Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
P. De Benedict.
1965
Calidris alpina
12 July Barrow, Alaska - the nest near CSETES contains
3 eggs and the nest in Micsuit Marsh also 3 eggs,
birds stilling. Checked nests in the VSTH area
to find that Nest 2 contained 4 fully hatched
chicks, and Nest 4 contained egg. McClean
found a new nest, which contained 2 fully
hatched day + 1 wet chicks and 1 piped egg. little
crow but some parachuting.
13 July Nest 4 still was empty today and no birds were
found in the area. Nest 2 area not checked.
I noted 4 birds along the road in a area where
2 seen 12 July and thought they might be
finding young, as they seemed very concerned by my
presence, giving a loud whining note
when I came near. One seemed to settle on
something and tilled --- softly; This proved
to be a downy chick. Eventually one chick
began a high pitched clear descending call, rather
like the trill in form, and I located a 2nd chick
in a lemming burrow; this parents flew near
and gave this descending note which quibbled to chicks
somewhere and I took this to be a courting of poss. The
damage near by. Eventually 4 chicks were located
in its area, and these were brooded by 3 adults;
a 4th adult tended 4 more chicks across the "Gordie
Freeway" from the 1st 4 chicks. DeClement seemed
only to force the two pairs as one bird freely crossed
the road. Apparently they will accept foreign chicks.