One of our San Juan Islands COASSTers, Julia, graciously offered to share her pictures from a December COASST walk along her beach on Waldron Island. It’s a wonderful opportunity to walk in the shoes of an islander and see the great diversity of marine birds that surround us in the Salish Sea.
![P1010031](https://bpb-us-e1.wpmucdn.com/sites.uw.edu/dist/9/481/files/2014/01/P1010031-1024x768.jpg)
“The first is from the cliff above the bay. You can see the heavy sea lettuce (Genus – Ulva) wrack on the beach, and my dog romping along. Out of focus, near the Madrona tree and below the island to the center right, is a blur which is a flock of birds.” – Julia
![P1010032](https://bpb-us-e1.wpmucdn.com/sites.uw.edu/dist/9/481/files/2014/01/P1010032-1024x768.jpg)
A mixed flock of wintering birds, mostly Bufflehead, also including Common Goldeneye, Red-breasted Merganser and Horned Grebe. In the COASST guide, Bufflehead can be found on WF15-16. And the Horned Grebe is in GR6-7.
![P1010078](https://bpb-us-e1.wpmucdn.com/sites.uw.edu/dist/9/481/files/2014/01/P1010078-1024x767.jpg)
Close up of a Red-Breasted Merganser. Mergansers are larger diving ducks that have long, thin bills with serrated edges to aid in capturing fish prey. If you have the Alaska guide, check out pages WF36 and WF38.