Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1977 Walter D. Koenig
Melanerpes formicivorus
1800
(20 May) 1418. A pair of Ash-throated Flycatchers are interested in the nest
hole (the one that was just being used); one of them is going inside
and checking it out.
2 June
1310. Watching. Something going on here--there's too much
activity for a group of 2.
1315. In fact, there are ≥6 birds here.♀ub seen, in nest tree. She
drummed once, and is probing into storage holes.
1320. Not only is there a fair amount of activity here, but
there is a bird looking out of the '74 nest hole over on the
side of School Hill!
1325. There are now 3 birds together on top of the old granary
on the knoll toward the gate, while at least 1♂ is still in the
main tree here.
1328. Sort of as I suspected, the 1350 birds (as it were) have some
part in this: ♂DDBRU#348 was here in the nest tree briefly.
1332. ♂M/LP #296 here, and ♂ca-da/ca-y #298, as well as
♂or/qua-da#297 (all 3 together in the nest tree here).
There is not any chasing going on that I've seen so far,
only a fair amount of wales and 1 or 2 Garricks.
1340. There is somewhat more Garricking, etc., over in the forest
next to the main tree.
1343. A ♂OrLW[334?] in Main Tree. That looks interesting.
(Only other possibility I see offhand is a missexed #349)
1405. ♀OW/DB #260 here in Main tree, with several others, still
no chases; another ♀ next to her (ub?) grabbed some food out of
her gill! Also it is ♂OrLW cat/M #334 here for sure.
Birds are acting very much like this is the latter