Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Remson,
J.V.
1975
Magnolia Warbler
Dendroica magnoliá
May 10 Jumbo Res., Sedgwick Co., Colo.: 2♂ in willow row along north edge
of the lake — yellow underparts, white wing patch, black streaks on
breast, black face, white eyebrow, and white tail patches all noted
May 13 Boulder area, Boulder Co., Colo.: 1♂ at Ball Bros. at Arapahoe Rd.
May 14 Boulder area: 1♂
""
)
song
like yellow but shorter (~5 notes) and a little lower and richer.
Sep. 28 Pt. Reyes, Marin Co., Calif: 1♀ Fish Docks
Oct. 1 Rt. Reyes: 1♀ Fish Docks - probably same individual as on Sep. 28