Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Fulica americana
Apr 29 Jewell Lake, Tilden Park, Contra Costa Co., Calif.
The nest. When two vultures passed over at
11:50 a.m. the rots gave no response. At
12:40 the pair took 3 young across the
open waters from G 30 to E 28. The two
birds stayed them close to the young,
until they were safely in the cat-tails,
at which time the larger bird "billed" each
of the young. The larger bird then returned
to G 30 to bring across 2 more young.
Both swam out to meet the parent, which
billed each as he came to it. Then with
much "put, put" ing, they were conveyed
safely across. 2 birds are missing,
probably already lost. At 1 p.m. I helped
egg six hatch. It came out with its
eyes open, and giving the "whew" note.
The yolk sac was not completely
resorbed yet, the tip of the bill is bright
red, the base of it a duller, deep blood
red. The skin is orange red, the feet
yellow-orange, the eyes black. I am
afraid that the nest is deserted from
all my attention today. At 1:10 pm.
I went into the cat-tails at D 27- scared
out the smaller bird with the guttural
voice. She had one young with her. It
dove as I approached, and went by
me under water. It popped up
twice just exposing its head, the
last time, believing all was safe
came up completely, like a ball of
black wool. The female? all this
while was giving here "poont" and