Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Pygoscelis adeliae
Nov. 4 Watched arriving penguins from sheer slope
near cape. Results tabulated as:
3:45-4:00 | 21-5-3-6-19-10-21 | 85
4:00-4:15 | 13 | 13
4:15-4:30 | 34-24-2-4-30 | 94
192
Rate of 256/hour.
At the same time 3 were seen walking
back out to sea from the rookery. Five
other apparently started out but turned about
+ came back in with some new arrivals.
Dec 5 First penguin chicks were found on this
date.
Jan 24 Shinned gosling #1713, general body
moulting occurring, at least quills of new
feathers were growing + covered entire body.
Important point was that chin + throat
feathers & papillae of new feathers were not
pigmented while those on head of similar
age were burning with melanin.
Feb 6 Penguin number took a big drop last
night. They have been declining steadily
but a noticeable difference observed between
yesterday + this morning. Those that remain are
mostly chicks + few ad.
DSP found dead with white eye rings.