« Año Nuevo Birds: Heaven for Hummingbirds | Main | In-N-Out: A Fast Food Meal With Integrity »

March 18, 2007

Año Nuevo Birds: Shore Bird Bonanza

Brown Pelicans & gulls
Devil's Slide, Pacific Coast

Monterey Bay has lots of different kinds of shore birds. Some, like the Brown Pelican and the Snowy Plover, nest here. Other birds, like the loons, grebes and terns, migrate through.

Heermann's Gull (Larus heermanni)
Año Nuevo State Reserve

You'll often see the shore birds splashing in the freshwater in the morning, washing the salt from their wings. The pelicans and cormorants like to nest in great colonies on the high cliffs overlooking the ocean.

Western Gull (Larus occidentalis)
Año Nuevo State Reserve

Not all gulls are created equal. There are many different types. It's often confusing to identify them, since their coloring changes from when they are young, to adolescent, to adult.

Sanderlings(Calidris alba)
Año Nuevo State Reserve

Sanderlings are known to hang out along the surf feeding. They are fun to watch as they running down to the water during the ebb of a wave, and then when the surf comes back up on the beach, the sanderlings run back up along with it.

Brown Pelicans (Pelecanus occidentalis)
Año Nuevo State Reserve


Pelican Roost
Año Nuevo State Reserve




Sandpiper, Most Likely A Marbled Godwit (Limosa Fedoa)
Año Nuevo State Reserve

I am clearly the most pitiful bird identifier, because even after pouring over Sibley's Field Guide To Birds of Western North America, I cannot positively identify exactly which member of the Sanderlings group this bird belongs to! Admittedly, the book does state that, because of the closeness of species, sanderlings are rather difficult to ID... so at least I'm not the only one who thinks so.

Another similar-looking bird, the Snowy Plover, is an endangered species. In the habitats remaining for the snowy plover, human activity is a key factor adversely affecting coastal breeding sites and breeding populations.

Sanderling (Calidris alba)
Año Nuevo State Reserve



California Gull (Larus Californicus)
Año Nuevo State Reserve



California Gull (Larus Californicus)
Año Nuevo State Reserve



Posted by sorsha at March 18, 2007 9:41 PM

TrackBack

TrackBack URL for this entry:
http://www.perlgurl.org/mt/mt-tb.cgi/565



Post A Comment

(Comments are moderated. Thanks for your patience.)