Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Weston
1945
Tyto alba
March 14 - Pierce Ranch, Tomales Point, Marin County California.
5:30 p.m. Dr. Benson and I find 2 in hay barn. They perch on rafter at peak of ceiling, 20+ inches apart,
both facing the ocean side of the barn. Just about
one year ago Dr. Benson found several least weasel
skulls in barn owl pellets from this same barn.