Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Remsen,
J.V.
1975
Horned Lark
Eremophila alpestris
Nov.23 San Diego area, San Diego Co., Calf.: I found dead for no visible reason
in the middle of a plowed dirt field being used by 100s of larks. Yes,
birds do drop dead.