Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Holmes, R.
1959
Sternocorius parasiticus
3.
5 August Barrow, Alaska
Few seen near Nunavak harassing
Sobrin Gulls and Kittiwakes.
11 August Pitt Point, Alaska
Three (1 dark phase) seen seen
just s.w. of the bore.
16 August Pitt Point, Alaska
One seen about ½ mi east
the bore. It was flying high
and direct towards the east.
27 August Barrow, Alaska
Four seen over the Beach Ridge
in the late evening.