Feeds:
Posts
Comments

Archive for June 15th, 2020

Hello everyone!

This is Emma updating you from Metinic, where we’ve been enjoying the plentiful amounts of sunshine over the past week. With increased temperatures comes layers of zinc sunscreen, great laundry weather, and daring plunges into 50-degree Maine waters after long workdays in the sun.

The birds also seem to be enjoying the good weather. This past week we set up our productivity plots with help from the Refuge staff. Using these plots, we hope to monitor at least 60 total Arctic and common tern nests throughout the season for different factors of reproductive success, including hatching success, survival, and growth of the chicks over time. Although we don’t have chicks yet, we are expecting our first one within the next week!

IMG_0117

Recording data in one of our productivity plots.

As the common eider eggs hatch, we continue to see common eider crèches (groups consisting of hens and ducklings) around the island. We have also been monitoring spotted sandpiper and black guillemot nests. The spotted sandpipers nest in low vegetation along the shoreline and in the upland areas. The parents do a great job hiding the nests and it’s easy to miss them if you’re not looking carefully! The black guillemots nest in burrows along the coastline, which makes for fun but challenging work trying to locate them. It really puts our rock-climbing abilities to the test. The overall variation in egg size and coloration among species is really fascinating and beautiful to see.

20200614_125102

Can you guess who these nests belong to?

IMG_0139

The excitement of finding a black guillemot nest!

I enjoy seeing the many flowering plants on the island as the season progresses. Just yesterday we came upon a patch of blooming irises! We also don’t mind the wild strawberries that provide a sweet little snack during morning bird walks. We look forward to seeing what the next week brings as we prepare for the annual census that will give us an estimated number of common and Arctic tern nests in the colony this year. It will be interesting to see how the numbers compare to years past.

Happy birding!

Emma

Read Full Post »