Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Remsen,
J.V.
1975
Black-and-white Warbler
Mniotilta varia
May 10 Jumbo Res., Sedgwick Co., Colo : 1♂
May 13 Boulder area, Boulder Co., Colo : 1♀ behind Ball Bros. on Arapahoe Rd.
Oct. 3 Pt. Reyes, Marin Co., Calif : 1 Fish Dock♂