Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1983 R.L. Munne
Melanerpes formicivorus
MacFlat (NEW GROUP!)
5 April Sometimes I really have to wonder if we've been
asleep all winter. At 1100 I "discover" a new group
that's been under our very nose all winter. On
the nice flat between Finch and Road 3, I flush
2 birds and find a lot of acorns stored in some
of the dead sycamores (and a few in a spidly V0 Rd 3
birds used to flycatch + sapsuck from).
1119, upon PO Hill, I see a ♀ which I think is
unbanded + probably belongs here. May take ablit to
get a good watch in, however.
6 April Walk by at 1400, I ⚫ Flush a bird from a dead or nearly
death sycamore right along the road (PO Hill side), where
there is a new ⚫ hole under construction. ⚫ Get a look
at a banded ♂, I read as M/Red (?). Will need
todo better than this, however.
10 April Walking up here 0930, I see a banded ♂ M/Lpink (?)
plus 2 other birds (!): So at least 3 birds here.
The ♂ could be ♂540 from Finch, but we'll have to see.
0945, watching from high upon PO Hill. 1040, Success,
the two ♂♂ here appropriate ♂540 M/Lpink + ♂
282 Tan-Red/Tan-Red of Finch! ♂282 is the real surprise,
because he's a supposed breeder at Finch. And the ♀ is,
not surprisingly, unbanded. No evidence of any mateguarding
going on, so it may be some time yet before they breed.
2 May Strolling by 1500, I flush a bird out of the hole tree along
the road, but nothing serious yet, I guess.