Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
LLWOLF
1963
Cyanocorax dickeyi
July 21 9 mi. E. Santa Lucia, Sinaloa, Mexico El Batel
#2847
central rectrices - 3/5 grown. #2 prim - all sheathed.
primaries 1 & 2 - grown and #3 - 3/4 #4 just erupting rest old.
secondaries #1 - 1/3 grown rest old.
2° coverts (greater) - sheathed at base.
pin feathers on dorsal, breast, + thighs.
iris yellow.
juvenile had dark cream irides.
John said there were at least 11 in the flock from which he took seven. According to the fellow who showed John the locale,
each flock
the birds remain flocked all year + can always be found
in a restricted area.