Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1980 R.L. Mumme
3
Melanerpes formicivorus
Buckeye
Hastings Res.
(8 sept) 1100 ♂252 DBlue/Yellow-CBlue, ♂504 white-Red/DBl-white(n),
and ♀619 Yellow/Green cell here, but nobody else seen.
Very little activity. Cloudy, cool, and a very light rain today,
End 1100, Hold on, 1158, ♂234 gives good alarm
calls as an imm Cooper's Hawk (♂?) flies by and
lands in the tree. ♂234 splits immediately. End 1125.
10 Oct Start 0830. These guys never ran out of kernels,
and now seem to be just starting to store this year.
About 50-100 new greenies in the granary. Oblacons
predominate by a huge margin. 1130, pretty slow.
only ♂252, DBlue/Y-CBlue
♂234 CBlue/White-DBlute
♀619 Yellow/Green seen.
♀619 is looking somewhat
female-like, but it looks too early to call for sure
Red/
Also ♀, which I read as , so presumably ♀483,
though not certain. Not a lot of storing action.
30 Nov Start 1300. 1430, Very dull! ♂252
has
been regular at the granary, doing a lot of head-pump
karrits, but no sign of anyone else. End 1430.