Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
P. DeBenedictis
1965
Charadrius
Mongolicus
30 June Barrow, Alaska ~ found a single plover out in central
marsh which I could not recognize. It was 1st seen
on a ridge out in the marsh in fair light and when I got
to about 80 feet away it got up and flew to the Beach Ridge and
landed on a table where I could see it against
a dark bare ground; as I approached it jumped up
and landed with a group of Golden Plovers and I could
see it against the sky; when I approached further it got up
and flew out into the marsh where I lost it. I never
got closer than about 80-100 feet. It was clearly a
plover, smaller than a Golden (larger than a
Semipalmated (about the size of a Pintail)), and its bill
was proportionally the same size as a Golden Plover and
appeared thin. Basically it was uniform dark sandy brown
or grayish-brown and ventrally it was white except for
a dull buffy-gray band across the breast, wider on the
sides than medially. It had a black line through the eye
but I didn't notice any other markings; in flight it
showed a fairly strong, slant wing stripe and the sides
of its tail (outer rectrices) were lighter than the
centers of the tail; the rump was apparently somewhat lighter than the
back so it looked white-rumped the 1st but not the other
2 times I saw fly. The only call I heard was a roll
rather like the display note of a Dowitcher. Went back
in the afternoon to try and get it but Dr. P. Telka missed;
it is only slightly larger than a Phalarope and the breast
band appeared buffier; its bill was black, as noted in the
am, and its legs also appeared to be black.