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
Gate
Hastings Reservation
13 June
1445. Watching hole in Waate tree. ♀ in hole. If they do have a nest
here, the babies should most likely be hatched by now.
1450. ☐♂/ca #58 atop Waate tree.
1455. ☐♂ ub here now. His forehead is very yellowish-red, almost as if
some of his crown has run down onto the white.
1530. ☐♀/♂ #60 ♀ landed at the hole, sat at edge for quite a
while, but didn't go in.
1600. ♀ in hole. No feedings, however as yet. Very possibly
could be incubating, but this watch wasn't conclusive.
✓ 16 June
1930. Counted stores: 202 (in Waate tree). Didn't see any sign
of life from the hole here in Waate.
2 July
1830. Birds are in the flat area across the creek. Here at the
Waate tree there is no sign of life at the hole, and indeed I've
noted no activity here in passing during the last couple weeks.
If they did have a nest here, which I actually consider still
plausible, I doubt very much that it's still extant.
8 July
2000. There are undeniably 2 adult ♀♀ together (at least
1 ub) in the Gate tree;
2010. These 2 birds still peaceable together. Looks seriously
like I'm going to have to fit in another ♀ here somehow.
One or more juvs seen/heard here also.
12 July
1920. At least 7-8 birds were over on the side of School Hill above the road to
Tregea's. I watched 1 bird fly way up above the chaparral
area (essentially to S.H. West area!). And it was clear that they had been
going all over up the hillside here.
18 July
900. Attempting to find birds here. Have just come across
① jlp-bir/ m#397 near the next tree.