Well everyone, that’s a wrap! The PMI 2025 season has officially come to a close. While we cannot believe it is already August, we are also packing up equipment, tidying the cabin, and saying goodbye to this sweet island.
ATPU in burrow, Rory PMI
This summer brought lots of excitement and wonderment, stories, family dinners, laughter and songs, and of course, birds. Lots and lots of birds! Some highlights for me include the Tufted puffin, grubbing storm-petrels, and watching puffins swirling around in the evening sky with full bill loads. This year, we resighted the most puffins PMI has seen in the last five years, found the most guillemot and puffin burrows in the last several years, if not decade (94 for guillemot, 81 for puffins), and dealt with over a thousand visits from Laughing gulls, one the island’s predators. This crew was awesome (and I cannot stress that enough!!). As PMI’s supervisor, I will be the first to say how proud I am of all the work we accomplished and the way everyone genuinely cared about the work they were doing, making a difference every step of the way. I am SO grateful for all of their hard work, enthusiasm, and energetic spirits during some long days. I will miss all of them very much!! I have learned so much while on PMI and I am very grateful for this experience, truly unique and one of a kind. Seabirds are incredible, and every day I was fascinated by their behaviors, discovering something new and taking it all in. A HUGE thank you to the USFWS staff (Linda, Jill, Michael, Teressa, Matt, Nick, Brian, Nicky, and so many more) and the Friends group for all of their support this summer!!
Photos: Rory PMI
To the 2026 crew, we hope you love PMI as much as we did! Take in the long days, enjoy your time in the blinds, and explore as much as you can! If there is anything I wish I had done more, it would be to spend more time just sitting and watching birds, and appreciating any of the still moments out on the island.
To PMI, the birds, the home, the land—thank you for all you are. The historic and stunning property, the stories of those who lived here before us, the calls of the birds in the night, the flutter of birdly chaos at 4 in the morning, the rocky shoreline and the crystal clear water rushing over it, the gentleness and soothing nature of fog…all of these things I will miss.
But for now, I will enjoy the last few moments on PMI, taking some time to appreciate the land before I too, leave with the birds.
Petrel chick, Rory PMI
Here is Maeve with her final thoughts on the season! :
Photos by Maeve PMI
Working on PMI this summer has made for a truly unforgettable experience! When I began studying tern colonies on Monomoy Island last season, I had only vague ideas about what other types of seabird research might look like. After having spent this past season working and falling in love with not only new species of terns, but also with puffins, guillemots, razorbills, and storm petrels, I can say with confidence that this is the field for me! I can’t wait to participate in more seabird research soon, in the Gulf of Maine or elsewhere, as soon as I have the chance!
As anyone might expect, the highlight of the season for me was getting to monitor the aclid population here on PMI. I’ve scarcely ever had the chance to see puffins or guillemots in the wild before, so getting to see them up close and personal — especially during banding and GPS tagging — was basically a dream come true! That being said however, I haven’t lost any affection for the birds that got me into seabird work in the first place: the common terns! Being able to work with them again and to see their adorable little chicks hatching all over the island still brought the same smile to my face as it did a year ago! With all the new protocols and species ecologies that I had to learn for the alcids and the other seabirds this summer, it was also very nice to have the terns to fall back on as a group of birds I was familiar with.
It’ll be hard going back to the mainland this week, but Rory and myself are definitely excited to go to the Gulf of Maine Seabird Working Group (GOMSWG) conference this coming Friday to hear about all the other conservation work taking place throughout the gulf! It will be great to meet people who are passionate about the same animals that we are, and to learn the current state of seabird populations all along our Northeastern coast!
One last photo in front of the Ship Shack (photo by Samantha Bryn)
And just like that, the season has come to an end! We will be coming off of Ship today and heading on to our next adventures. During breaks in the inevitable final scramble that has been the past few days, we’ve been taking quiet moments to reflect on and remember the beautiful season that we’ve had. Today we’ll keep the description of season close-out specifics brief to highlight our impressions from those moments and the thoughts that have been brewing in our heads as we prepare to say goodbye.
A Final Note from Samantha:
Wow oh wow, how the time has come and gone. I’m still in disbelief at where these past 13 weeks went. The last few days have gone by in a blur as we are wrapping everything up, packing, and saying our final goodbyes to everything here on the island. I am extremely grateful for my time spent working on the water with the lovely common terns. Thank you to Ship Island, the common terns, and of course to Taylor. We had a sweet time spent on the Atlantic, with the birds, in the lovely little Ship Shack.
two common terns on the water (image 1); common tern at sunset (image 2); black guillemot (image 3); view from the bluff area on Ship (image 4); Samantha taking photos (image 5) (images 1-4 by Samantha Bryn; image 5 by Taylor Peltier)
This summer has provided me with a tangible example of just how interconnected the environment is to the birds. From the variability in the weather, to predation, to fish prey quality and availability – they all play a major role in the survival and success of the colony. Having the opportunity to quite literally watch the chicks hatch and grow up has made me realize just how strong and resilient birds are. It makes me proud to know that I have played a role in allowing this colony to become as successful as it could have been this season. I am in awe of these beautiful little seabirds. This summer has only helped to solidify my confidence that I am exactly where I’m supposed to be. I’m grateful that I get to work with wildlife; it’s something I do not take for granted. As someone who isn’t from the coast and hasn’t spent much time near the sea, I’ve gained a love and a respect for the marine environment. I sure am going to miss this ocean landscape; I will miss the sounds of the terns all around me, too. I can only hope to see them again someday. Here’s to a summer with the seabirds!
– Samantha
A Final Note from Taylor:
The complete gratitude and awe that I have for these birds is inexpressible. I couldn’t have hoped to spend my summer with a better colony, on a better island, or with a better crewmate. I am so proud of how hard we worked this season and of all the things we accomplished. But most of all I am proud of our common terns. And even more so knowing that what I’ve witnessed is nothing special – in the sense that this is their life, this is every year for them. They haven’t worked extra hard they’ve just worked hard, like they do every single day to survive. I just feel so lucky to have been able to witness it. I ate, slept, and breathed common tern colony this summer (probably more literally than I’d like to think), they were my life, and I loved it. This was my first season in any sort of supervisory position, and I am very grateful for the opportunity, the experience, and the lessons learned along the way. This was an important job for me, one that I’ll remember always, and particularly fondly.
A chick who’s just seen its parent fly in with a fish (top left); Five-way tussle for a fish (top right); Marked chicks from Nest 8 snuggling, they did this all season even after fledging (middle left); A tern making a water landing at sunset (middle right); A tern parent looking after its chick who is just waking up (bottom) (photos by Taylor Peltier)
I’m beginning to realize in full, what a special thing a summer with the seabirds is. If the season was a mountain, there were certain gaps in the trees that gave me a glimpse of the view, and I had a sense of what a monumental thing we were climbing. Moments like when the birds flew in at dusk for the first time, and when the ground was littered with eggs and then small fuzzy chicks; picking up an egg that had been pipping for days and feeling the taps from the still living chick inside, and watching chicks start to walk, then run, then fly. The last few days have been like breaking through the tree line –your legs are burning but you put your head down and keep putting one foot in front of the other, because you’re almost there and you can almost see it all. And now I find myself at the summit. It is splendid. I look around and I see everything we’ve worked towards, I hear the terns and the surf and the wind and I feel it all. I wish the terns safety and wellness on their impending journey South, and I hope that in two years there’s a Ship Island crew that gets to see a bunch of our chicks return for the first time. And now it’s time for goodbyes. Thank you, Ship Island common terns, thank you, Ship Island.
– TNP
As a final token of our time here this summer:
You may remember, we found a message in a bottle at the very beginning of the season back in May. We wrote a letter to the young boy, who had sent his bottle and message out to sea 9 months earlier, letting him know his bottle was found and that two wildlife biologist were thrilled to have found it. We had been wondering all summer if he got our letter or if it got lost in the post, like his bottle in the open ocean. We are happy to report that this morning when Refuge staff arrived to take us off the island, a letter arrived addressed to us from the boy!! Our message was received and he is doing well, now one year older and still finding fun ways to explore the world. Neither of us could have written a better ending to our time here on Ship Island – the perfect culmination to the summer.
End of season photo by the Ship Island sign in the colony (photo by Samantha Bryn)
Good luck to the next crew, we hope that you find your season as fulfilling as we did ours and that the colony prospers during your time. Taylor and Samantha signing off!
While I’m sure our loyal general audience will enjoy this post, we have also written this for the future interns and crews that will inevitably come stalking the blog to see what they’re in for!
The Ship Shack (as we’ve heard it called) and mini fridge are nothing to be scared of! The cabin is surprisingly spacious once you’re inside, and if you get good at fridge-Tetris you can fit a feast in there. Before we got to the island we were both curious and slightly worried about how we would be eating for the summer. We envisioned a lot of canned meals, and while that is sometimes exactly what you want at the end of a long day, we wanted to provide some inspiration for meals to keep scurvy at bay (and also to show off our beautiful meals).
So, feast your eyes on the various meals that the Ship Island crew has enjoyed this summer!
Many meals made it into our stomachs before our camera roll, but this is a decent representation of our best meals. We loved dressed up oatmeal for breakfast, often customizing with freshly candied nuts, fruits, maple syrup, or hot cocoa powder and cinnamon. We found meals that could be burrito-fied were perfect for breakfast, lunch, or dinner and could be modified to fit many a flavor scheme. We had some fun with dinners, often leaning towards a larger portion of protein plus carbs, so many stir-fries, pastas, or seafood dishes. And for dessert we highly recommend the Party of Two Chocolate Overload Cake Slice from Hannaford – it is a chocolate lovers dream!!
We also wanted to include some of our favorite photos of our summer home, so you don’t have to come in so sight unseen!
View from the bottom bunk (left); Home sweet home (center); View of the colony from the back window (right) (Photos by Taylor Peltier)
Roughly what you’ll see when you move inMove-in day from the back windowAnother sunset from the bottom bunkTypical state of the cabin (ignore our trash and water that needed to be moved!)
And lastly, we’d like to introduce you to someone very important. This is Toucan Tam (short for Tambourine)! Toucan Tam flew to Ship this summer, decided to stay, and has been a pillar of our cabin community. We hope you can rely on Toucan Tam to light your way on Ship just as we have!
Toucan (Toucan Tam, Tam, Tammy, Toucan Tambourino) Tamborine
Thanks for reading, and stay tuned for our final post in just a few days!
Can you believe the season is wrapping up?! With just a few more weeks left on the island, Maeve and I have started to see lots of changes around us. Most noticeably, we have far fewer terns on the island. Our latest estimates from the tower have been around 100-200 individuals. Speaking of terns, we have some big updates. Bathroom bird has finally fledged, AND the sidewalk birds finally had their chicks! They’re being good parents: attentive and protective. We hope they keep it up!
We had lots on the agenda this past week! We continue to work on puffin resights, and got to add a few more new birds to the list for this season. We’ve been seeing our tagged puffins hanging out on the point which is reassuring to know they’re still going strong. Along with puffins, we also worked on tern resights. However, with the terns leaving, we haven’t had too much success! Most of our resights, if any, consist of Common terns, and we think we only have just a handful of Arctic terns that are still hanging around PMI.
We completed a guillemot check this week as well. Nest checks happen about every five days. We have about 70 burrows on the island, and just last check we found 6 new burrows! I crawled under the boathouse to find a few chicks under some wooden planks. We also worked to remove productivity plots, GPS all of our tern species ratio flags and productivity plots, and trapped puffins! The evenings seem like the best times to trap and grub, and just last night we caught two more adults in our box traps. All that being said, I think they are on to us and their trapped puffin friends might have told one another about the blue boxes on top of the point (there REALLY isn’t anything strange about them, I swear!). We are also continuing our alcid provisioning watches. Some days are hit or miss. The other day I saw around 20 feedings, but two days earlier, I saw absolutely none! Most of the prey items for guillemots include Rock gunnel and for puffins I have been seeing butterfish, herring, and sandlance.
Fluff and stuff
In some exciting news, we finally saw the one and only Tufted puffin during an evening of puffin trapping! It flew just over the blind before landing on the point for a few minutes before flying away. In North America, this species is native to the western U.S. off the coast of Oregon and Washington, parts of Canada, and Alaska. It is extremely rare for a Tufted puffin to be in Maine. We have no idea how this cool bird could have shown up here!
TUPU!!
This week we also worked on finalizing data entry, proofing, and analyzing our data. More of my day is budgeted towards report writing, and at the computer tying any loose ends. It feels like we just got here, and now we are just about done!
As we start to wrap up the season, I truly feel grateful for this experience and the amazing team I got to work with this summer. I have learned so much, and got to see so much in a short time. I am sure I will say these things again next week, but for now, I will enjoy watching the puffins while I still can!
Here is Maeve with a weekly update! :
SCREAM!!!! Maeve PMI
Even with things beginning to wind down here on Petit Manan (it’s August already!?!) we are busier than ever with data entry and analysis, compiling our end of season report, and resetting our field site for the next season to come. This past week in particular has involved a lot of heavy lifting, as we’ve been removing our tern productivity plots and carrying bundles of fencing and rebar back and forth across the island. Taking them down isn’t quite as satisfying as putting them up, but with less terns around to dive bomb us, the work is much easier than we remember!
At our provisioning sites, we’ve been pulling up chick shelters (small wooden boxes used to shade the hatchling terns on the rocky shores) as well as wooden stakes (which terns love to stand on top of, making their leg bands so much easier for us to read)!
Silly guilly, Maeve PMI
Before we could pull up the flagging on each tern nest (numbering them and designating them as either Common or Arctic terns), we had to GPS the location of each nest and record its species. This marks the final step in our tern species ratio effort, and will allow us to understand how the nesting behavior and habitat preferences of both tern species on Petit Manan compare to previous years.
The latter part of this week — and most likely the rest of our time here — will be dedicated in large part to processing all of the data we’ve collected from our monitoring efforts. A large part of our analysis will be dedicated specifically to measuring how productive each species has been on the island — how many nests and burrows were active, how many eggs were laid and were hatched, and how many became chicks that fledged! Knowing how many pairs succeeded or failed and being able to compare those results to changes in environmental variables — as well as to productivity measurements from previous years — will be very useful for establishing population trends on the coastal islands and for understanding the drivers behind them!
Many of our alcids still have a couple more weeks to go until they are able to fledge and leave the island. While we still have them here, we will be making as much time as we can between our data analysis efforts to keep up with resights, trapping, and our productivity, and provisioning surveys.
Sometimes, puffins aren’t the only bird you’ll get in the traps…Maeve PMI
With our field season finally coming to its inevitable close, it’s reasurring to have the puffins and the guillemots around to keep us company during the final stretch!
Two (2) common terns flying in the air (photo by Samantha Bryn)
Long time no see! It’s been a little while since you heard from us over here on Ship. It has been a very busy (and slightly chaotic) few weeks, but we are back in the flow of things – ready to close out the season in just a few days!
Two weeks ago we had quite the fright – we found pretty jarring evidence of a mink on the island. Early morning on the 19th, we found about 2 dozen common terns that were freshly killed by a mink. We were able to differentiate this from another predator like a peregrine falcon or a gull because the predated terns all had puncture wounds from the sharp teeth of a mammal. Mink are excellent swimmers and likely swam to Ship from an adjacent island or even the mainland.
Part of the mustelid family, mink are opportunistic generalists, meaning they will eat pretty much anything they can hunt. They often take prey much larger than themselves and are known to stash kills for later, meaning they often kill way more than they will consume – and in a seabird colony this can mean mass casualty. Unfortunately, our tern colony was its next meal. After finding the predated terns, Refuge staff rushed to the island a few hours later to check out the colony and helped us set mink traps. Mink prefer the path of least resistance, so we set traps along our commonly used / mowed paths around the island. About a week and a half later we have two things to report concerning the mink: a) no mink have been trapped and b) we have not found any more evidence of mink predation in the colony. While we have still been dealing with other predators like the peregrine and the ever-so-bold herring and great black backed gulls, it is looking like this will be a one-day event for the mink; hopefully it is gone for good.
Fledgling common tern on the beach (photo by Samantha Bryn)
In other end-of season news – things are starting to wrap up with more and more chicks fledging and taking to the skies every single day! We had 10 productivity plots set up this season, and we have begun taking them down because all the surviving chicks have fledged! It is such a bittersweet moment. We feel like proud parents who have carefully watched these chicks grow up and are now sending them off into the world. It is a joyous moment when they take to the air and leave the plots, but also a bit sad knowing that we are almost done with our time here.
Samantha walking the beach after prod plot checks (left); Samantha amongst the fledglings (center); Taylor checking the last of the eggs in a prod plot (right)
Nest 16 A1 chick (left); fledgling from tern blind (middle); nest 8 A chick (right) (photos by Samantha Bryn)
Similarly, we have stopped doing provisioning stints in our two blinds because our marked nests have fledged, along with most of their neighbors. Our stints ended at Eider blind a week before Tern blind, but as of yesterday stints at both blinds have been retired. With only a few marked chicks left that we make occasional sightings of, it makes us wonder how long the color will last on their feathers. Will other people see them in the coming weeks as they begin their migration south? It can only be assumed that birders will be a bit surprised to potentially see a hatch year common tern with a bright blue chest. We saw a red one at the edge of the colony down near the water and had a good chuckle.
Three (3) chicks of target age banded during a sweep, still mostly downy (left), down remains only on head (center), and a fully feathered fledgling (right) (photos by Taylor)
We have done a few more banding sweeps throughout the colony – banding as many chicks as we can before the season is up. As of now we have banded over 400 chicks throughout the season! While a number have died for various reasons (the first few weeks of life are a fraught time for most birds), we are hopeful that a decent amount might just make it off the island and into the real world of adulthood! The data that can be collected by banding seabirds is useful for research and informing conservation, allowing us to continue to protect and monitor these wonderful common terns and other birds around the world.
During the midst of all these events, Ship got a new set of hands for a week! A big thank you to Liz Brennan for jumping in and helping out right when things on Ship were busiest! Liz worked out on Metinic last year, so the work was familiar even though life on our two islands is a little different. Liz stood in for Taylor for the week, and Samantha did a wonderful job of keeping Ship afloat through some rough seas.
Finally, with tasks wrapping up in the colony, we’ve been turning up the heat on our data entry efforts. While we’ve kept up throughout the season with getting things entered and proofed, we still collected a lot of data this summer and there are a few things that couldn’t be done right until the end. So, while the weather has chosen to be beautiful and perfect, we have many hours ahead of us to spend behind the computer screen.
Double-crested cormorants, herring gulls, and great black-backed gulls on East Barge (photo by Samantha Bryn)
Those are all the major and overdue updates from Ship! If you made it this far, thank you as always for the read! You’ll be hearing from us soon in our upcoming final post, so until then!
Common tern adult and fledgeling hanging out on the intertidal (photo by Anna Buckley)
With the close of Metinic’s 2025 season, we reminisce on all of our challenging, thrilling, but most of all, exciting times we’ve had. Our colony skies have filled and now almost emptied of fledglings, and we know the birds are now heading off on migration for their epic journeys. It is very bittersweet seeing them getting ready to depart, yet knowing we helped them throughout their season makes it all worth while. From seeing the adults claim their nesting spots back in mid-May, all the way to watching their chicks now flying with the adults in late July, we feel ever so lucky to be have been a part of every stage of that journey.
Just see the difference in the chick growth!
Day-old chick vs. full fledgeling!
Here’s another look at their growing stages!
top to bottom: tern chicks in various stages of growth (photos by Anna Buckley)
From 15 ounce balls of fuzz, to beautiful fledgelings ready to take on the skies, these beautiful birds have shown us the importance of a suitable colony habitat, and what it takes to get to this stage in their lives. With challenges of avian predators, bad weather, poor food quality/availability, and even the visits from the local sheep, the terns prove their resilience and make us proud of how far they’ve come!
The guillemots have also shown great growth, and it was such a treat to be able to monitor them as well! Our biggest chick we’ve monitored up till now (named Chonks), is at 330 grams and is almost completely free of down! It’s incredible to see the difference in size of the tern chicks versus guillemot chicks!
Few day-old chick vs. 2 month-old chick!
Here’s another look at their growing stages!
And as a final treat, a close-up with our storm-petrels!
A young storm-petrel (left) with one if its parents (right) (photos by Courtney Naughton)
A Note from Anna: I could spend all day talking about my experience here on Metinic Island and how much joy it’s brought me this summer, but I will try to condense it here, and give one last weekly blurb for y’all reading 🙂 First off, I want to say how thankful I am to have worked with my supervisor Courtney this summer. They’ve showed me how to do many new things, laughed with me, supported me, and most of all, been patient with me through this season, especially with it being my first ever wildlife internship. Thank you Courtney! This summer has flown by, and I can’t help but to think about a few of my favorite moments here. Some include, seeing the first hatched tern chick (they were such cute tiny fuzz-balls compared to now!), holding an adult black guillemot, adding a ton of new lifers to my list, witnessing all of the unique behaviors in the terns, and of course, the beautiful sunsets and sunrises. I am incredibly grateful to have had this opportunity this summer working with these seabirds. I will forever remember this internship, and I have to say, having this as my first wildlife internship is pretty sweet 🙂 I’ve had an absolute blast, and thank you to everyone who’s made it amazing! A thank you to the birds as well. They’re incredible, and I hope to visit this colony again in the future! Thank you for sharing this summer with me, Anna signing off!
A note from Courtney:
Two and a half months sounds like such a long time – almost a quarter of a year! – and yet in the blink of an eye that time is gone! End of season is always so bittersweet but there’s nothing so humbling as seeing the birds you spent so much time with taking to the sky and sea around you. The longevity of these birds and the privilege of participating in the efforts facilitating their protection really puts into perspective how interconnected and important this work is, both on a human level, and in the grander scheme of things. I want to thank everyone who has been a part of this season’s journey; from helping hands in the field, to behind-the-scenes support, to reading our blog and learning about these amazing birds, your support in every form means the world to us! I would also be remiss if I didn’t give a special thanks to Anna for all of her hard work, enthusiasm, and grace as I lead us, at times fumbling, through the past 10 weeks; she’s been amazing to work with, and I couldn’t have done it without her. As much as I’m going to miss grubbing for guillies, listening to the terns, and waking up every day to such a beautiful island, I know it means the start of new chapters and opportunities to grow. Who knows, maybe like the birds we’ll return again in the future!
Here’s to whatever comes next and hopeful reunions in the future! Signing off, Courtney.
A line of terns fly overhead with a fledgling following behind
This week’s local island wildlife photos:
Female common yellowthroat (top left), species group photo of black guillemot, laughing gull, common tern, and double-crested cormorant (top middle left), sanderling foraging (top right) sphinx moth (bottom middle left), female common eider snoozing by the terns (middle right), from bottom left to right: short-billed dowitchers, double-crested cormorant, bumblebee flying among bird vetch, male common eider in non-breeding plumage (photos by Anna Buckley)
Top: Monarch butterflies (left), common wood nymph butterfly (middle), two different sphinx moths (right). Middle: Arctic (top left) and common (bottom left) terns with herring, common tern fledgling begging for food (middle left), sunlight breaking through the clouds over the colony as terns fly overhead (right). Bottom: Nearly fledged guillemot chick in burrow. (photos by Courtney Naughton)
As the season comes to a close, here’s some fun tidbits on the birds species we observed here! We observed a total of 101 species, 25 of which bred on the island! Woohoo! Anna’s top three favorites seen were the Harlequin duck, American oystercatcher, and Wilson’s warbler! Courtney’s top three favorites were the razorbill, American woodcock, and American oystercatcher.
Thank you for joining us this summer here on Metinic Island in reading all about our adventures! We’ve greatly enjoyed sharing them with you all!
Rory here! Another week on PMI?! That went by fast! This week featured petrel chicks, tern fledgers, goodbyes, and our enemy, the PEFA. To start off, we said goodbye to our amazing crew from Gettysburg who left the island a few days ago. They worked HARD, showed strong dedication, were extremely proactive, and were an overall pleasure to be around. I still can’t believe this was Lexi and Scott’s first remote field season; they were naturals! We will miss them very much, and we thank them for all their help this season—we couldn’t have done it without them!!
Our tern provisioning and productivity work has officially wrapped up this week with almost all birds fledging from our plots. We even had some birds fledge right out of our hands! This week, we had over 50 feedings in our tern provisioning plots. The most common food deliveries included herring, sandlance, butterfish, and some insects. It has been pretty cool to walk around the colony and see fledglings leap up into the air and fly away, some that are still learning how to fly, and others that have just hatched! We banded a handful more chicks this week, but with less terns than previous years, we are most likely not going to reach our sample size.
Puffin resighting stints continue, and this week the crew resighted around 15 puffins at the Puffin Blind. Early morning feeding watches also continue, and this week we saw 10 feedings with the most common fish as sandlance. Some of these puffins move so quickly to get in their burrows I swear they are *this* close to smashing into a rock!
Puffin selfies!
This season on PMI, we have around 30 puffin chicks which is a bit lower than previous years. We already have two birds fledge (yay!), and many are getting close to it. We consistently check around 65 puffin burrows on the island. The burrows that do not contain chicks are now empty or abandoned, have a cold egg, or have an adult trying to figure out what to do with itself. On the topic of Alcid burrows, we have around 40 guillemot chicks spread across 20 burrows. Some are quite large and have grown their adult feathers, while others are newly hatched. We are continuing our banding and trapping efforts for Alcids and are planning on doing more stints now that tern prod and prov and tagging work have wrapped up.
We also checked for Leach’s Storm-Petrel hatching this week and are happy to report we have 6 chicks! It is still early, and there are many adults still on eggs, but man was I excited to see these little guys. We searched 70 burrows across the island, with 16 of them occupied. It does get very tricky to find these burrows once the vegetation grows over your head!
The Peregrine falcon decided to pay some visits to the island this week, arriving daily for multiple times a day since Monday. The only thing that seems to work is using loud noises to scare it off. They are extremely quick (one of the fastest birds on the planet), and can sneak into the colony in the blink of an eye. Terns will often cluster in a tight ball when they catch wind of the predator, and this helps us know where the bird is and quickly act on it.
Other activities completed this week were chick and adult banding, photo points, GPS-ing tern nests and petrel burrows, removing tern perch stakes and chick shelters, data entry, and more!
Rory with two guilly chicks
Here is Maeve with an update on this week! :
Maeve with puffin chick
With most of our terns having fledged and flying around, our work this past week (and for the coming weeks) will be focused mainly around monitoring, trapping, and banding our alcids — specifically puffins and guillemots!
Our monitoring will consist of our usual resights from the puffin blind, observing alcids as they land on the point and trying to read and record their ID bands. Over the next couple of days, we will also be making an increased effort towards monitoring food deliveries by adult puffins to their burrows, primarily as a means of seeing what prey items are being fed to puffin chicks, but also to locate any additional active burrows that we may have missed up until this point in the season! To this end, we may be spending some extra time up in the lighthouse this coming week to watch the puffins as they come and go from the island!
Although our friends from Gettysburg have just departed from Petit Manan, they were able to help us with our first round of adult puffin trapping before they left the island. This involves box traps with spinning lids that will open and close behind themselves when puffins land on top of them. We’ve had the inactive traps placed out on the rocks to get the birds used to standing on them, and we activate them by unlocking the lids when we’re ready to start trapping!
Though we still have some kinks to work out with the trapping mechanisms (sometimes the puffins are able to reopen the trapdoors and escape), we were still able to successfully trap and band an adult puffin earlier this week. Once we refine our methods, we will hopefully be able to trap many more during our next effort!
Puffins loafing, Maeve PMI
When we aren’t focusing on our alcid work, we will also be taking the time to search through the storm petrel burrows scattered around the island. The last time we were able to check them a couple of weeks ago, some of the burrows we observed eggs in earlier in the season contained young petrel chicks!
Maeve with storm petrel!
Like our alcids, the storm petrels prefer to nest in burrows, which are excavated by the males in habitats with well-drained soils, usually found on our island underneath logs, driftwood, or other types of marine debris. The eggs themselves take between one and two months to incubate, while the nestlings themselves take between two and three months to develop! So even our chicks that are hatching now won’t be leaving the burrows until well after we’re gone from the island.
In the meantime though, searching for the burrows and peeking inside them with our scopes has been a fun way to break up our busy weeks! Especially now that the eggs are starting to hatch, it’s always exciting to look inside and find a sleepy, fuzzy hatchling blinking back at you!
Vibrant sun peeks over the colony at sunrise (photo by Anna Buckley)
While the dense fog still makes it feel like we’re living through a horror movie at times, after a week and a half of anxious listening, we are happy to report that we have not found any sheep on our side of the fence since we added the last extension! We continued morning sheep watches for most of the week, but only to confirm that they’re not in the colony at dawn, and now we (hopefully) get to be done with early morning sheep watches and rest in past 5AM! Mainly, we are excited that the terns have had a break from their trampling, and that these wooly mammals are (hopefully) no longer a disturbance to them!
On the other hand, just when the mammal predators have stopped, the avian predators have started being more active in the colony. With an increase in visits from the Peregrine falcon, Merlin, Northern harrier, and now a Cooper’s hawk throughout the day, it’s a race to fledge as terns start moving out for migration and predators move in to take advantage of the colony’s reduced defenses. The Laughing gulls, Herring gulls, and Great black-backed gulls are also still interested in the colony, so we’re trying our best to keep an eye out for all of these predators and keep them away in any way we can.
Juvenile Cooper’s hawk sitting atop a wheelbarrow right next to our cabin, after visiting the colony on a foggy morning (photo by Anna Buckley)
At this point, most of our prod plots are down to 2 or 3 chicks, with a few fully fledged! We’ve banded 30 chicks outside of our study birds, many of whom are newly flight-capable but decided to dive into the veg instead of flying away when we approached, allowing us to capture them. We’re hoping to see the rest of them go any day now, both to get away from the predators and to get out on the water where there are better fish.
We’ve been seeing a large variety of prey items coming back during our provisioning stints, and different strategies being employed by the common terns versus the Arctic terns; whereas the former may spend the majority of a stint foraging to bring back a single higher value prey item like herring, hake, and sandlance (unlike the puffins, terns usually only bring back one prey item at a time, though we have observed a couple of instances where a bird came back with two items), the Arctic terns have been going for quantity over quality, with some parents returning almost once a minute to offer tiny, low value insects and marine invertebrates collected in the field and coves. We’ve also seen a lot of butterfish and sticklebacks, both of which are difficult for chicks to swallow due to the awkward shape or nominal spines on the fish, in addition to fish scraps and less common larger fish like pollock and haddock. As a result, many of our chicks are fledging at lighter weights than we would like to see. Still, it makes each chick we see take off feel that much more special, knowing the odds they’re beating to survive.
Common tern chick swallowing a large fish (left), tern chicks waiting to be measured during a prod check (top right), Arctic tern chick trying to eat a stickleback while its parent keeps an eye out for thieving gulls or other terns (bottom right) (photos by Courtney Naughton)
In some better news this past week, we were able to welcome back Nicky! She’ll be here with us for about a week and a half, and we are thrilled to have her here and experience the end-of-season fun with us!
The terns may be wrapping up, but guillemot prod is in full swing, with more hatches and burrow discoveries, and the storm-petrels are starting to hatch too! This week was also exciting in the fact that we were able to handle and band an adult Black guillemot and an adult Leach’s storm petrel!
With the adult guillemots, we can only handle and band them if they’re currently in their burrows, either with chicks or by themselves. This is because, if they’re incubating eggs, there is a risk of rolling or crushing the eggs when we try to extract the bird. So the other day we were lucky enough to see an adult in their burrow with two chicks! So we took it out, snapped a few photos, and banded/measured it! This was Anna’s favorite moment so far on the island, and she was very excited to hold the adult guillemot up close, especially to take a look at its “green” feathers in the light due to the iridescent structural coloration (aka, color produced by the shape of the feather on a microscopic level, rather than pigments)! Also take a look at their bright red feet! Amazing!
The storm petrel adult we were able to hold/measure/band, was found and taken out by one of the biologists, Jill, who came out for a day help us with a petrel burrow search! She located this petrel underneath some wooden floorboards in the shed next to our cabin, and brought this little bird out for us to see! We were quick to get it banded and measured, as these birds are nocturnal and we didn’t want to disturb it for too long by having it out in the daytime sun. Nonetheless, the petrels are a very cool bird, and it was awesome to handle and see one up close! We also found a chick in one of the burrows, so exciting! The petrel forehead starts young, and this chick was definitely rockin’ the funky forehead look!
Adult Leach’s storm petrel in hand (left), petrel chick nestled in burrow (middle), up close shot of adult petrel in hand (right) (photos 1 & 3 by Anna Buckley, photo 2 by Jill Tengeres)
Even though the fog has visited us almost every day this past week on Metinic, we’ve been able to have a couple of relaxing sunny afternoons, where we’ve taken a dip in the ocean and grilled some yummy dinners outside!
Photos of a hot dog-grillin’ afternoon!
The shorebirds and passerines have also started moving through on migration, with growing numbers of sandpipers foraging down on the coves and flocks of barn swallows, European starlings, and red-winged blackbirds stopping by with their fledglings.
Barn swallow fledglings lined up and begging as an adult approaches with food (left), a mixed flock of semipalmated sandpipers, least sandpipers (not pictured), semipalmated plovers, and a ruddy turnstone foraging on a pile of seaweed (right) (photos by Courtney Naughton)
A Note from Anna: Two weeks left, I can barely believe it! This far into the season though means we’re seeing SO many fledgelings flying around the colony! To see them this grown is such a treat! This week I got to do the thing I’ve been looking forward to the most coming to this island… holding an adult black guillemot! This was by far my happiest moment here on Metinic, and I think my smile in the picture below says it all. I love these silly little birds! Not only did I get to hold an adult guillemot, I got to hold a Leach’s storm petrel too the next day! YAY! What an exciting two days for bird handling, it was quite amazing! And, as always, I always seem to find the silly gull chicks to snap a pic with during guillemot productivity checks. This week I also gained two new lifers, the Cooper’s hawk, and a Red-throated loon I saw way off in the ocean! I couldn’t believe my eyes when I saw this loon, I didn’t think I’d be seeing one here, it was magical. I only saw it for a split second before it dove underwater, but it’s copper red throat and sleek grey head is what sold me, and it went straight into my lifer list :). I am also VERY happy with the fact that we’ve encountered no sheep on our side of the newly built sheep fence/the colony this entire week! For now, we’ve stopped our morning sheep watches, as these sheep have finally given us a break from chasing them, and we now have more peaceful evenings and less sheepy stress! Yippee! All in all, I’d say it was a pretty good week here on Metinic. That’s all from me!
Me holding a black guillemot (top left), a gull chick (top right), anda leach’s storm petrel (bottom)
Weekly local animal photos:
Common loon stretching its wings (top left), Luna moth on forest trail (top middle), Harbor seal pup on intertidal rocks (top middle), freshly hatched gull chick (top right), Common tern sitting atop Cadillac blind (bottom left), Barn swallow on our sheep fence (bottom right) (photos by Anna Buckley)
Top: Tern fledgling silhouetted against a hazy sunrise (left), late-hatched tern chick in hand (right). Bottom: Tern chick taking a nap under the veg (left), newly hatched spotted sandpiper chicks (middle left), recently hatched black guillemot chick (middle right), black guillemot adult delivering a sculpin – although we don’t officially monitor their feedings, Courtney has noticed this pair bringing back a variety of fish in addition to the typical rock gunnels (photos by Courtney Naughton)
Tern chasing a herring gull past a hazy rainbow (top left), Nicky and Anna returning to the cabin after a foggy guillemot burrow search (bottom left), early evening sheep fence check in the forest (right) (photos by Courtney Naughton)
Another week in the books for PMI! Lots of firsts, more of the same, and the best coworkers to work with through it all! We started the week off strong with puffin tagging for Tasha’s research. So far, we have put out 7 tags on birds of whose chicks are nice and fat. We also tagged a Black guillemot!!! Lexi will speak more on tagging some paragraphs down. Speaking of new activities on PMI, we went over to Green Island today and got a glimpse of what life is like over there after looking at it every day The best part was seeing the cormorant nests we stumbled upon with huge and fluffy chicks. Scott will talk more on Green Island later.
Blood samplingPuffins!!Maeve with puffin chickRory with puffin chickRory with puffin adult!
Our early morning tern provisioning stints across our four plots continue. This week, we documented around 160 tern feedings total with the most common fish as Butterfish. Lots of terns are fledging (which is super exciting!) and there are few, if any, new nests to follow at our provisioning plots. Our tern productivity work also continues, but at our last check, we noted many chicks that were not found. While they are masters at hiding, it is very possible they could have fledged! We even had one bird fly out of our hands while processing which was a wonderful experience. To watch our little ones grow up and become more and more tern-like has been wonderful. We are proud (step?)parents!
We resighted around 20 puffins this week at Puffin blind. Rainy and foggy weather proved difficult for band readings and we are happy that the weather finally cleared the last few days for productivity and tower watches. Speaking of Alcids, we conducted burrow sweeps earlier in the week and have met our sample size for both puffins and guillemot productivity. These are burrows that we selected (about 15 for puffins and 20 for guillemots) that we can easily grub and monitor the growth of the chicks. So far all is good with these burrows and the chicks are growing big and strong (and smelly!). We have banded three adult puffins, 10 guillemot chicks and two guillemot adults so far. I (Rory) am excited to announce that I have worked with all the puffins in the world! I wanted to wait until I banded an adult Atlantic puffin to break the big news, but it has been a special and grateful week for me for sure!
Tasha processing ternLexinator talking to a ternLexi with guilly adultGuilly chick
PMI welcomed folks from Moosehorn National Wildlife Refuge to get a glimpse of what life is like on this amazing island. They got to hold puffins, terns, guillemots, and climb up our 123 foot tower for a 360 degree view. We thank them for all their help that day and hope they enjoyed their time on the island!
Today, we conducted a tern banding sweep splitting off into groups to capture most of the island. In total, we banded 66 Common tern chicks and 21 Arctic tern chicks. We are hoping to get some more out in the coming days.
The team continues to scare off predators, look for new Alcid nests, collect blood samples and fecal samples for Tasha’s project, work on data entry and proofing, conduct puffin provisioning, and so much more!! On another note, I will miss the Gettysburg crew very much (can you believe next week is their last?!). I appreciate all their hard work and dedication this season, their enthusiasm, and humor! Truly a great team, and we wish them the best in their last few semesters at college!
Maeve with adult puffinNot sure what is happening hereMaeve with gull chickGroup selfie (minus Scott and Tasha!)
Here is Maeve with an update !:
Terns, Maeve PMI 2025Tern, Maeve PMI 2025
Our tern chicks have come a very long way from the adorable little balls of fuzz they were when they started hatching those few weeks ago in June! As of today, almost a full month later, we’ve had multiple chicks from around the colony fledge and take wing, joining their parents in flying over the island and out above the water! Though they have very much to learn when it comes to flying and fishing, they have many months ahead of them to learn under their parents’ wings.
We can tell from all the hopping and flapping we’re seeing in our productivity and provisioning plots that plenty of their siblings aren’t too far behind either! Each day when we visit our plots, there are certain signs we know to look for that tell us when a bird is getting ready to fledge. One of the more obvious signs is a steady increase in weight and wing chord. As the chicks grow and develop, more and more of the down feathers on their bodies are replaced by long, bluish shafts called pin feathers. These pin feathers account for much of the length of the wing in the later stages of a tern chick’s development, especially once they begin sprouting into the primary and secondary feathers used in flight. Montoring the development of these feathers, especially on the wings, is one of the surest was to measure a chick’s progress towards fledging!
Elsewhere on the body, the pin feathers will start sprouting into body contour feathers, which retain some fluffy down on the inside close to the bird’s body, while creating a tougher exterior of aerodynamic flight feathers to cover the outside of the body. When a chick is getting ready to fledge, we can look at the plumage of these body feathers and watch them shift from mottled grays and browns into the stark black and white colors of an adult tern!
Just Puffin things, Maeve PMI 2025
Once a chick is big enough, looks mature enough, and has wings that are sufficiently developed to make sustained flight possible, we know that any day could be the day that the chicks fly away and never look back! So while they’re still grounded, our crew is doing our very best to record their measurements and feeding behaviors, collect samples from them, and apply ID bands to these birds while we still have the chance!
It’s been amazing to watch these birds on their journey throughout the summer so far. And as our students from Gettysburg College prepare to leave the island themselves, we’re so excited to be able to watch the chick’s we’ve monitored all season finally take wing and fly!
Next up we have Lexi with an update on this week! :
Puffin on a rock, Lexi PMI 2025
This week, we have been doing a lot of office maintenance, data entry, and general checking on all things around the island. We have been keeping up with our provisioning stints, puffin resights, and alcid productivity checks, while also trying to manage the gull population (that unfortunately seems to have increased heavily this week). Something super exciting that we have gotten to work on this week is the alcid GPS tagging! These tags serve the same purpose as the tern GPS tags (to monitor how far they are going to forage), but we have some newer tags that tell us how deep the birds are diving to get their food, which is super cool information. These tags are sutured onto the bird’s back, and they last anywhere in between 6 and 13 days. While this is much shorter than the entire breeding season that we get from tern tags, it’s still precious data that can tell us more about the lengths (no pun intended) the birds will go to get food for their chicks. We have gotten 7 tags out on puffins, 5 of which have the depth recorders on them, and just yesterday we got out a tag with a depth recorder on a Black Guillemot. This is insane for two reasons: (1) we have basically no idea what the guillemots are up to besides catching rock gunnel and bringing it back to their chicks, and (2) this is the VERY FIRST tag deployed on a Black Guillemot in the Gulf of Maine, deployed by our very own Dr. Tasha Gownaris!!! She is so cool, and we are all very proud and very appreciative of all the work she does for the birds. We finished up our blood sampling, with a total of 20 COTE samples, 19 ARTE samples, 16 BLGU samples, and 14 ATPU samples. Only one of them didn’t give enough plasma to be separated from the blood cells, but everything else did! I’m very excited to see the final product from these and get my isotopic signatures.
One last thing is that next week is Scott, Tasha, and I’s final week on the island, so in case this is the last blog I’m on, I just want to say how much I’ve enjoyed my time here. It feels like I just arrived, and I am so sad to be leaving so soon. Rory and Maeve have been so wonderful, and the dynamic of our crew altogether has been incredible. It feels like I am leaving a piece of my heart on PMI! I will miss Rory, Maeve, the birds, and all of PMI very dearly, and we will meet again!!
Puffin tagging!
Finally, here is Scott to wrap up the week! :
Today was an exciting day as the crew got its first change of scenery since arriving on the island in May! Today we went exploring on Green Island which is home to Herring Gulls, Great Black Backed Gulls, and Laughing Gulls all of which are predators to the tern species. As a result when we were over on the island we were looking for any signs of tern predation as well as the growth rate of gull chicks. Despite the fact that they are the predators of the species we are trying to protect, the chicks sure are cute!
Lexinator with gull chick
Green Island is home to a variety of other species that you don’t often see on PMI including oyster catchers, as well as species that we are very familiar with Black Guillemots and Common Eiders. Today we even got a chance to hold some eider chicks as well. The final part of the day we spent doing an island wide banding sweep. This entails multiple groups walking PMI end to end and banding all of the chicks that we come across. This will be beneficial data for future field techs, as seeing some of the bands that we put out today in the future gives us an understanding of the fate of each field season’s birds. For the Gettysburg crew we are nearing the end of our time on PMI but we are all super grateful for the experience and to all of you for following along!
Another week on Ship Island has come and gone! While we’ve certainly been very busy, we haven’t had many new developments. The gloomy weather that began at the end of last week has stuck around, and while we’ve been making do, we want our sunshine back! We’ve avoided most of the rain promised by the forecast but in its place, we’ve had lots and lots of fog. And because we haven’t been seeing much of the sun, the moisture on the grass lingers into the early afternoon (meaning all our time in the colony is crammed into the few dry hours before evening). While the weather has thrown a small wrench into our schedule, we’ve still managed to stay in our groove. With our days centered around a provisioning stint and productivity plot checks, some consistency has been nice. This was also the perfect week to catch up on some data entry, so that was a big task for the week as well.
Teenager ternsComparing a two day old chick to one that could fledge in just a week
This week a lot more of our chicks are starting to look more like terns! The plots are full of speedy teenager terns that have begun swapping the downy fluff on their heads and bodies for smoother contour feathers. Some of our oldest chicks have only small patches of down left and have flight feathers almost long enough to be functional! Pretty soon we’re going to have to start calling them fledglings! Chicks of all ages can frequently be seen practicing their take-offs (which entails jumping as high as they can and flapping their wings, sometimes quite haphazardly) and some are starting to look really very coordinated. We’ve got our eyes on a couple that could have their first lift-off probably any day now. Reaching the fledging stage is a big milestone for the colony –for the adult terns, the chicks, and for us. It’s the culmination of all of the work that the terns put into flying here, laying and incubating eggs, guarding and feeding their chicks, the efforts that we’ve made to keep their island predator-free and maintain suitable habitat for them, and the fight displayed by the chicks in the face of numerous dangers. There are still many obstacles to overcome before adulthood, but for those that will make it, taking flight is the real start to the rest of their lives.
A foggy scene from the colony overlooking the ocean (left); Samantha holding an older common tern chick during produuctiy plot checks (right)
A Note from Samantha
Another week another blog! This week consisted of fog, fog, and more fog. The wet and foggy mornings have forced us inside when we normally would be in the colony. Instead, we opted for data entry and relaxation! I have done a ton of reading this week and last week mainly due to the weather. I have read 4 books and started my fifth yesterday in the month of July alone. I have always loved reading, even as a kid, so I’m excited that I have time to curl up with a good book. My “to be read” list is ever so slowly dwindling (however it is very long so it doesn’t feel like much). This summer has opened my reading-sphere to audiobooks! I never listened to an audiobook before, so this was a fun switch for me. Instead of listening to music when we would do big weeding periods in the beginning of the season, I would listen to an audiobook – specifically memoirs or autobiographies. I like the addition of listening to the author read their book. I feel like I get an extra inside scoop into their life. But mainly this summer I have been reading on my Kindle. Man, do I love that little tablet. I enjoy a physical book more than anything, but having a small Kindle for a small island seems fitting (plus it means less items to transport since I don’t need the physical book anymore).
A Note from Taylor
The weather has certainly put a damper on our work-flow this week, but it has been nice to have a break from all the action. I like when we get the chance to slow back down on a dreary day, especially when the end of the season is really starting to loom over us. Plus, I was able to capture a thick bank of evening fog rolling in the other day in a timelapse video! So that was cool. I’m really enjoying seeing the chicks. They’re all at different stages now. I remember when seeing an older chick used to be so exciting because we mostly had tiny downy chicks, but now when I see the rare fresh chick I am shocked by how small they are! It’s nuts to think that they all used to be that size! I can’t quite wrap my mind around how fast they have grown. I cannot wait to start seeing chicks (or I guess I should say fledglings) doing their first little flights. Before they’re all flying around, I love watching the chicks between feedings during provisioning stints. It’s impossible not to make up little narratives for them when I’m cooped up in the blind doing nothing but watch them for 3 straight hours. Looking ahead to next week, where hopefully we’ll see fledglings and more sun… extra emphasis on hopefully more sun.
Sibling snuggles!Just kidding, here comes Mom with food. Last one up is a rotten egg!
Thanks for following along for another week. Here’s to hoping our next report will be more full of sunshine and rainbows than this one!