Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Fulica americana
134
[illegible] 49
573)
Uglio, Calif. Campus Berkeley Alameda Co. Calif.
typical of that type. All the rest have
legs with varying degrees of flecking.
Bill patterns were not closely checked.
574 same locality - After several days of feeding
these birds a commercial food mix
containing wheat, cracked corn and
several other grains, I find that they
clean up everything except the cracked
corn. So far I have not seen any
bird show any interest in trying to
get out of the fenced area - in fact
it is very seldom that they even get
close to the fence. They seem to feel
safer against the wall of the building.
They seem to spend very little time
in the water, but rather wander
around the edge of the pool, on the
list, most of the time. All green
grass and herbaceous material has
been cleaned up in the pen, and they
have shown some interest in the
leaves of the Myriophyllum growing
around the pool. The water plants
in the pool were cleared out in
the first 48 hours. They are active
in the water at night, at least
they were last night, and apparently
do quite a bit of diving etc.
them clearing large patches of the
bottom of its layers of muck.
1 bird, /5/, stays apart from the
rest of the birds for some reason -
I suspect it is not in the best of
health.