Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
646b. Vermivora celata sordida - Dusky Warbler
Book or Magazine
646 Birders of North America
Author
F.M Chapman
Artist
Bruce Horsfall.
Plate VII
Page 86
OCCURRENCE
January
February
March
April
May
June
July
August
September
October
November
December