This week, we banded our first adult Common Terns, set up our first productivity plots, have our first Spotted Sandpiper chicks, and saw our first Common Eider creche.


We have been busy trapping and banding terns. So far, we have trapped 9 adult terns with 2 recaptures. One banded as a chick on Petit Manan Island in 2009 and the other banded in Buenos Aires, Argentina!


Productivity plots are used to monitor chick productivity. Each plot includes 8-10 nests and is monitored daily until chicks hatch. Once all chicks in the plot have hatched, they are banded and weighed every-other day.

Earlier this week, we conducted the Golf of Maine Seabird Working Group (GOMSWG) survey here on Ship Island. We found a total of 498 Common Tern nests, a few even had 4 eggs!


We cannot wait for our chicks to start hatching!

Your 2018 Ship Island Crew


Hello everyone, my name is Lance Edwards Jr. Blogging in from Petit Manan Island, where I will be stationed for the remainder of the summer with 3 other crew members, Kate, Chris, and Alex. They’ve all been great welcoming me on the island. Their knowledge and experience working with seabird has been helpful for me when identifying and learning about the various birds here on the island, such as the common terms, arctic terns, Atlantic puffins, razorbills, black guillemots, laughing gulls and many more.

As a nutrition major from Long Island university, my experience thus far has been different from what most nutrition majors experience. Everyday holds something exciting, from citing a new bird species, too handling birds, tagging, collecting sample and taking measurements. Field work is so exciting.

My first experience on Petit Manan Island was an encounter with the common terns flying at my head. I thought they were being friendly but that was not the case. An attacking tern flies directly toward a intruders head. And since it’s the incubation period, the parents protect their eggs from predators as well as defend a suitable territorial space from neighbors or strangers which intrude on there territory. The terns also enjoy pooping on us which is something we experience everyday.

I will keep everyone updated on my experience here on Petit Manan Island. Till next time.

Hi everyone! My name is Kate O’Connor and I am super excited to be spending my summer out here on Petit Manan Island. I just finished my second year at the University of Maine studying Wildlife Ecology and this is my first experience working exclusively with birds… and living on an island! But, the island is beautiful, and we have a great crew out here, so it was an easy transition making PMI my home away from home.P1040291

Just recently, we stared fixing up and learning how to use some of the traps we will be using on the terns and Puffins for when we start banding – which is soon! We are finding more and more eggs from all of the birds, and were especially excited about being able to mark our first Guillemot and Razorbill burrows, and see the first Eider chicks swimming around with their momma! We’ve also been seeing more wildlife, including Common Murres, which haven’t historically bred in Maine, and a few seals these past few days which is always an exciting sight.P1040431

We’ve welcomed a PhD student from North Dakota onto the island as well, who is studying laughing gull eggs and chicks, and so far she’s been getting a lot of work done – we’re very excited for her! She’s been a great addition to the island and it’s always a great time helping her out when we get a chance.P1040304

The past few days have been very busy, and there’s only more to come. Island life is amazing, and I couldn’t imagine doing anything else. The weather is looking clear, sunny, and warm(er), and the crew is having a great time.P1040331


The breeding season is well underway here on Metinic Island. We’ve completed breeding censuses for common eiders, and herring and great black-backed gulls. We are also monitoring breeding passerines, black guillemots, Leach’s storm-petrels, and common and arctic terns. There is an incredible diversity in eggs, both between and within species. Eggs come in a variety of shapes and colors, which are related to the ecology of the species, nesting behavior and depredation risk. For example, owls lay spherical to elliptical eggs that are whitish to cream colored because they are top predators and mostly nest in cavities. Owls do not need to disguise their eggs as much as say towhees, which nest on or near the ground.

In avian reproduction, the formation of the shell and addition of pigment occurs just prior to laying. Pigments in the egg shell strengthen it, as well as provide camouflage and other signals. While females of a species typically produce similar eggs, subtle differences between individuals can cause unusual patterns or pigments in eggs.

Many species within a family produce similar eggs either in color, pattern or both. For example, most duck eggs are relatively plain and white to pale green or blue, while the basic pattern in warblers is cream to white with brown speckling. However, other families, such as gulls and terns, show substantial variation between individuals and within a clutch (the group of eggs that a female lays in a single nest). Gull and tern eggs can be pale brown to blue or green, or darker brown or green. There are brown and gray speckles, squiggles or splotches (all very technical terms) that both strengthen the eggs and distinguish them from other eggs.

We’ve seen a huge variety of color and pattern in herring gulls especially. Most are some shade of brown from pale cream to dark brown. Some are delicately speckled while others have splotches of dark browns. At least one egg was found that had dark speckles around the wide part, and was plain everywhere else. It was like a printer that runs out of ink while printing a picture. Tern eggs can be pale to dark green as well, but new this year was an almost teal arctic tern egg. The base color with brown speckles make the egg look like a scoop of mint chocolate chip ice cream, but why that egg is so brightly colored compared to other tern eggs.

These eggs show some of the possible variation in bird eggs. Some research has been conducted to understand what directs the shape, coloration and pattern of eggshells. Research suggests that the individual variation may improve nest identification for colonially nesting species, or eggshells may be signals. For example, the depth of blue-green in eggshells may be a result of a higher antioxidant level in females, signaling greater health of both the female and offspring.

Eggs are just one of the many fascinating aspects of avian biology that we get to experience out here. It’s an egg-cellent way to study individual variation, health and reproduction in birds.

~Nick and Nora

We found our first Common Tern nest, and couldn’t be more excited! Since finding our first nest, we have marked over 50 nests and have been monitoring them daily for signs of predation. We have taken note of close to 100 nests in our little colony, while keeping a close eye on any signs of unusual activity that could result in predation. We have been observing more and more terns visiting the colony and spending the night with us.

Yesterday, we headed over to Trumpet Island with refuge staff to conduct a census. While on the island, we walked 3m apart and counted all gull (Great Black-backed and Herring) and Common Eider clutches observed. Not only did we census Trumpet, we also got to observe a Great Black-backed Gull chick hatching!

Although the gull chicks were adorable, we cannot wait for our tern chicks to start hatching!

Your 2018 Ship Island Crew!                                                                                                                 ~Olivia and Bailey

We will miss ewe!

Last week on Metinic, we were working to prepare and execute our sheep roundup. Metinic is home to around 120 sheep, which are owned by a family on the southern end.  The sheep move freely around Metinic and control the vegetation from September through mid-May. However, once the terns show up its time for the sheep to head back to their summer home on the south end.


The 2018 Sheep Roundup Crew (photo by Carla Skinder)

Last Monday we, along with some much-appreciated help, set up nearly 0.5 miles of electric fencing to ensure that the sheep don’t wander back over to the tern colony. Then next day, it was time for the sheep roundup! After some extensive planning and discussion, our team of 8 armed with walkie talkies, plenty of water and faith in our plan, headed out to restore peace to the north end of the island. After just two hours of mostly smooth sailing, we were able to herd all the sheep from the north end of the island through the fence and on to the southern end. After some well deserved high fives we wrapped things up by adding some brush and a few lengths of non-electrified fencing as deterrents in the inter-tidal zones.


The rescued lamb!


Great minds at work (photo by: Carla Skinder)


Setting up some of the non electrical fencing (photo by: Carla Skinder)








However, sheep are curious and generally not the brightest of creatures. Last Thursday, while surveying the forest, we noticed that two lambs were caught in the non-electrified section of fencing we installed to dissuade them from entering the intertidal. One lamb was able to untangle itself, but the other was more tangled and had to be cut out. The lamb was uninjured and quickly joined its mother, but hopefully has learned to stay away from the fencing. Since then we’ve had no sheep incursions into the north end of Metinic, and we hope that is true for the rest of the summer!

~Nick & Nora

Maryland to Maine

Hi my name is Alex Vidal and I am working on Petit Manan Island this summer.  I graduated from the University of Maryland in May 2016 with a biology degree.  I have been involved in wildlife research, field work, and management for over five years now.  I feel very lucky to have worked in some of the places that I have.  I’ve held jobs in Maryland, Florida, Idaho, Georgia, and now Maine.  I’ve gotten to work with wildlife like seaducks, raptors, and sea turtles.  Now I get the opportunity to study some really neat seabirds on Petit Manan Island.

The island is a bit colder than I expected.  The average temperature has been around 50 degrees which I am not used to in May.  I have lived in remote places before, but not quite like this.  PMI is only about 10 acres.  It is definitely a unique experience living in a place that you can walk to every corner of in minutes.  While PMI is a little on the cool and small size, it is proving to be a really neat place to live. The birds are fascinating and you can’t beat the views from the lighthouse.  I am excited to spend the summer here and hopeful that our cozy island will warm up just a little.


Our field house at sunset.  Photo by Chris Gilbert

The first week was somewhat slow on the island, but with each passing day it seems like we are getting more and more busy.  The puffins are hard at work finding a burrow to call their own, razorbills are pairing up, a handful of murres have made an appearance, and the guillemots come in droves every morning.  The terns are certainly getting geared up for the summer as well.  We are finding more and more of their nests every day.  Overall I am very excited for the summer to progress and grateful to have an opportunity to work on this island.


Puffin with nesting material.  Photo by Chris Glibert

You stay classy mainland,