Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Remsen,
J.V.
1974
Hutton's Vireo
Vireo huttoni
Jan.11 Tilden Park, Contra Costa Co., Calif : 1
May 5 Del Puerto Cyn, Stanislaus Co., Calif : 1 seen in oak
woodland (mostly Blue) - very uncommon in these xeric
woodlands.