Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
MacLean
1966
Calonis bairdii
6 June
Much activity along beach ridge -
in fog, could hear more than 8EE. Also
heard 1 over gasoline ridge.
In late afternoon - pair localized
on Beach ridge. Took feeding observation.