Aythya vallinaria. Common. Aythya marila. Common. Aythya affinis. Common. Clangula clangula. Four. Eisimatura jamaicensis. A few. Seven Aythya affinis, five females and two males swam into my decoys. Ereanetes occidentalis. Abundant. Actodromas minutilla. Abundant. Squatarola squatarola. Common. Felidna alpina. Common. 208; 5; Aythya affinis; Alameda, Cal.; B.A.S. No. 2422 One owl was seen. FEB 24 1905 Alameda, Cal. to and from San Francisco, Cal. 7:00 A.M. to 8:00 A.M. and 5:15 P.M. to 5:40 P.M. Conditions: Foggy in the morning; clear and serene in the evening. Both in the morning and evening the following gulls were ob- served:- Larus glaucus. Common. Larus californicus. Very common. Larus occidentalis. Three or four. Ducks were very common along the mole. Saw three going north. FEB 25 1905 Alameda, Cal. to and from San Francisco, Cal. 7:00 A.M. to 8:00 A.M. and 5:15 P.M. to 5:40 P.M.