Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Remsen,
J.V.
1975
Rough-legged Hawk
Buteo lagopus
Jan.1 Waterton, Jefferson Co., Colo: 2
Jan.2 Pueblo area, Pueblo Co., Colo: 2
Rocky Ford area, Crowley-Otero Cos., Colo: 5
Hwy 71, Lincoln Co., Colo: 1
Jan.1 Bow-Mar, Jefferson Co., Colo: 1 feeding on unident. carcass on ice of Marston Res.
Jan.15 Red Bluff area, Tehama Co., Calif: 1
Sacramento NWR, Glenn Co., Calif: 2
Feb.9 Grizzly Is., Solano Co., Calif: 3
Feb.11 Grizzly Is: 2
Feb.15 Moss Landing area, Monterey Co.: 1 Lapis Rd.
Dec.28 Eastern Stanislaus Co.: 2
Byron, Contra Costa Co., Calif: 1