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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
Field Notes
Doug Bell
June 26, 1987 - cut
dredging spills. It looks like there are fewer nests
on the south beach [eastern and/ then previously. About
1 nest for every 10 meters linear distance. The dredge
spills seem to have more nests - at least 24 on
the east + southern perimeter (counted 64 flying gulls
over this area). The grass is in many places almost
waste high. Here on such areas there are fewer nests,
if any. Traces of porcupine sign - tracks, ect. There
really is no large term colony any more, although I did
count about 30 Caspian Terns nesting on sands. Their
former beach is covered in driftwood. The northeast
corner, grassy flat area on the eastern end had about
144 gulls sitting and milling about - all potential
nesters. The northern dredge perimeter had about 64
gulls in residence. There might be some isolated nests
here there - at least 2 on the half-wood fillings.
Also counted 59 Canada Geese in at least 10 family
groups. Osprey flew overhead. Starlings, Grouse + Barn
Swallows in residence. Weather has been clear, sunny
+ windy so far. 17:00-18:40 - counted nests + landed
175+8 young along the northern driftwood + grassy space
just west of campsite. This is along the middle portion of
East End Island. The swath was about 100 m long and 20
m wide that was surveyed:
Nests: 2 eggs : 1 1 chick : 6
3 eggs : 1 2 chicks : 7
2 & 1 ch : 1 3 chicks : 8
1 & 1 ch : 1 2*ch : 10
1 & 2 ch : 1
Banded: 956-10.D33 to 54
WG: 33-38 +10099
+42-54 + 99
6 WG: 39-41