Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Fulica americana
544
July 7 Lake Temescal 420ft, Alameda Co., Calif.
her breast and belly feathers while on the
ramp, perhaps to free her of all water so
as to not dampen the egg and cool them.
It always takes out 1 minute for a bird
to get properly set to incubate. 12:45
the M♂ still is trying to distract the
SE♀ when he attacks her but she is
not particularly successful. 12:50 p.m.,
the SE♀ is at work chasing Ruddy
and Mallards out from the J8 area.
3 young boys fooling around close to
the K7.17 nest did not cause the SE♀
to get off the nest. About 1:15 she did
get off the nest when some older fellows
were nearby. 1:18 p.m. the ♂ is coming
on the nest and settled by 1:19 p.m.
Checked H7.24, I6.1, †6.18, J6.7
all normal in good repair. platform
L4.3 is going to pieces, but may still
be in use, if as nothing is being
added to it. 1:55 p.m. - SE♀ was on
nest, SE♂ at & K6.1 feeding. The
deal at P16.4 is composed almost
entirely of the leaves of the green
cat-tails I broke down so I could
observe nest P16.2 from shore.
Most of these leaves are still attached
to their bases, maybe all of them are.
A new platform at P23.15 - maybe
an E pair structure or may be
a Ruddy affair, I'll have to see.
Once a couple of the E birds were
chasing a young Ruddy Duck at
about W14 - it tried to escape -