Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Maeban
1964
Stercorarius parasiticus
14 June Pair - both melanistic - flew over E.
Drum area.
15 June Same pair seen over marsh S. of AACQ.
16 June 1 flying over N. Beach Ridge slope toward
family lagoon.