Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
2000
2001
2002
Walter Koenig
Melanerpes formicivorus
Bianca
HNHR
13 April
1130. Opened new hole below last year's: empty + a bit
odd. Upper hole could have something in it - didn't check
for sure. Fair number of stores left here.
5 May
1100. Bird in new hole in the Old Valley Dale!
Opened it (tag #1146). 3 eggs. 1 with a small
dent that's not developing; others incubated.
(EHD 9 May). ① 27.5 x 18.8 (w/dent) ② 29.0 x 18.6.
1 June
Banded + bled the 2 kids here. Stores: Yes-
27 June
I'd say they're pretty well out of stores by now,
2001
18 April
1530. Bird in hole (tag #1146)
1615. 4 eggs, incubated. ① 28.2 x 18.7
27 April
1000. 4 babies, ~5 do. Band ~ 15 May.
11 May
1830. Banded the 4 kits (3390-3393).
8 June
Bird in old nest hole on other side of
canyon up a bit toward LA2.
13 June
1615. Checked the old hole: empty but in nice
shape.
19 June
1300. Bird (adult) in 1st nest hole.
1415. Checked hole: 3 babies + 1 egg that died while
hatching (it measured 27.3 x 19.2)! Banded Babies
~ 2 do; band ~ 7/7.
2002
12 March
Lots of stores left.
12 April?
Shall stores, none in a hole, though.
17 May
1100. Doug found a bird in last year's hole
so I checked it: 4 fresh eggs. Measurements: