Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
97 J. HAYDOCK
98
MELANERPE FORMICIVORUS
1800
4NHR
16 April 15:00 checked holes for birds, nobody seen lots of acorns.
19 MAY 11:00 - One baby just hatched, one egg w/o development
one egg that might hatch seen.
9 JUNE 12:30 Banked 1 healthy nestling with walt. #2891
9 July 10:05- Bird in nest hole of this year. Acorns
remaining in granary. Walt checked hole and found.
① 2 eggs ① 25.5x18.4. ② 24.8x17.6.-
Fairly fresh; could still be laying.
15 July 10:30 - Still just 2 eggs.
32 July 11:30 - One baby just hatched. -check again.
1998
15 MAY 10:15- No birds seen in a hole. Plenty of
acorns remaining
1 JUNE 12:50 - Walt checks; finds 2 babies about 8
days old.
5 JUNE 11:00- 3 eggs - fresh/not incubated. One is a
run t egg① (18.2 * 14.7); other 2 normal ② 25.1x18.1
15 June 11:00- Nothing left. Nest prob. failed in egg stage.
Eggs infertile? (No breeding mate here, so insist
or outside mating would have to have occurred.
24 JUNE 12:50- Bird in hole - traditional nest hole.
6 July 13:40- It's a nest! One baby, 2 eggs normal +
① (19.9x15.1) ② 25.9 x 20.25 1 run egg.
Baby hatched today, Acorns remaining.