Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
FEBRUARY
1956
RING-BILLED GULL (LAREUS CANADENSIS)
DELAWARIENSIS
Feb 18 Love-Merritt, Cholland, Shasta Co., Calif.
8 or 10+ adults & immature seen on
walk this A.M. (mostly imm.) Definite
brand on tail of imm. as mentionedo
in Petersons quite noticeable in group.
Also black ring encircling bill,
altho on some imm's nearly whole
tip was black.