Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Grus canadensis
11 Oct, 1957
Crocker Camp N Berkeley St. Placido, Calif.
This afternoon saw 2 flocks of cranes
flying south, first flock about 40 birds,
second flock a couple hours later about 60
birds, both flocks in V formation.