Clark’s Grebe
Aechmophorus clarkii
 (L 25" WS 24" Wt 3.1 lb)
Clark’s and Western
grebes do not interbreed.
Elkhorn Slough
Nat’l Preserve
Moonglow Dairy
20Dec2012
White surrounds
the eye of Clark’s.
 Clark’s
 Western Grebe
Kirby Park
Elkhorn,CA
19Dec2012