Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Malis
1960
Catharata macconnicki
Nor.2 Hallett Station.
Arrived Skerry 10:15
Tosh vantage point 25 feet up slope
near narrow end of skerry. From here
counted 31 skuas mostly pairs from a
line run out from an alluvial fan about
middle of skerry to its narrow end.
There are some pairs on the slope also,
the meeting area extends another 100 feet
up the slope from where I sit.
10:35 - 2 arriving birds greeted by
Challenge displays of pairs over which they flew-
10:45 Skua lands near second one.
Greeted by Challenge display and call. Stands
next to "B" stands erect, Gathers approached
with neck raised "bowled" B - skuas
in back of next just as I saw raised a little
"B" walks slowly off at attention. "A" follows
slowly gradually brings neck down
& begging choke. The 2 stand together for 2
minutes so. "A" with head down (behind B)
B firmly walks off slowly A paced in and
down a coked pathway. A sits down
11:00 Spotted pair courtesy feeding.
One begging following "B" walking. Stopped
on a snow patch. B brought up a morsel
which A ate. Continued begging -
poor as described above. Male unwell