Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
20 Spurred Towhee.} at least four pairs.
24. Black-headed Grosbeak - Common
22. Lazuli Bunting - abundant.
23. Louisiana Parakeet. Abundant.
Nest containing young found,
June 20. Nest on horizontal
branch of yellow pine. Twenty
feet from ground. Young
left nest June 25.
24. Barn Swallows - a few near
station.
25. Cliff Swallow - numerous
about station. Nest in gable
end of station and one on
house near by.
26. Warbling Vireo - abundant
27. Cassin Vireo - abundant
28. Hutton Vireo - one heard near
Canyon creek.
29. Yellow Warbler - abundant
30. Audubon Warbler. Common. Young
seen from June 15.