Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
554a Zonotrichia leucophrys gambeli - Gambel Sparrow
Book or Magazine Author Artist Plate Page
554 Bird Lore Vol XXII No 2 A. H. Austen
Birds of Western Canada Taverner Allan Brooks LUT A 288
554b " the Pacific Coast Eliot R Bruce Horsfall XXVI 28
OCCURRENCE
January February March April May June July August September October November December
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31