Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
March 30, 1941
With Bob Bigelow, Eldon Payzant, and Walt Munroe to Agate Beach.
Weather: Breeze and overcast. Sun did not shine much. Cool.
Birds seen.
Varied Thrush 7China Pheasant Violet-Green Swallow
Crow Junco Coot or Mudhen
Barn Owl Flicker Raven
Robin Rusty Song Sparrow Buzzard (7)
Brewer Blackbird Meadowlark 6White-wing Scoter
5Harlequin Duck?
4Cormorant 2Glaucus-wing Gull
Winter Wren 3Phalarope Black Oystercatchers
8Sea Lion Loon
Sparrow Hawk
Descriptions:
1.Herring Gull:
Head, neck, breast and belly underparts a clean white
The bill is orange in color
The wings are a steel gray color and secondaries are white,
primaries are black. When the wing is folded, black
and white specks show at wing tips. When wings are
spread they are fringed in white except fore margin
and the distal 4" of the wing is blacker than the
common s teel gray of the remainder of the wing.
Under side of the wing is chiefly white with dark
gray and black nearer the distal end of wing.
Legs are pinkish red and the feet are webbed.
Bills are opened wide when the laughing call is given.
2.What I will call the Glaucous-wing Gull is as large or larger
than the Herring Gull. It is a dirty brown-tan-or gray
color. The bill is black. Legs too. The color seems
to be uniform on the body and lighter on the head.
The color is mottled or flecked somewhat. I'll check up.
The call was a jeep --- jeep --- jeep -
3.I saw one pair of birds perched with a Herring Gull. They were
one-third to one-half the size of the gull. The body was
a dark sooty brown black. Uniform throughout as far as I
could see. The bill seemed to be #/3" or 4" long. Very
thick and was a bright red color. When they flew their
wingspread seemed to be one foot to one and a half feet.
4.On a rocky island there were a lot of black birds with long bodies
with the feet seemingly set at the posterior end of that body.
The neck was long and they always sat straight up except when
picking or preening themselves. They seemed to prefer to
perch on small projections on a cliff-like slope. These seemed
to be all black when set, but when they fly a white-rump patch
shows. In coming in for a landing on an island, say 30 feet
high, they circle it and come towards it from a height of 4 or 5
feet off the ocean. They then bank upward on the slope of the
island and brake with their wings, checking about 2 or 3 feet
above the spot where they drop to light.
Over please to other side of this sheet.