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Transcription
MacLean
1969
Journal
(14 June)
suddenly all over the place. Pitelka took
the weasel out to his plot, so Bill Berry
and I walked out to the Beach Ridge,
so. of F.A.A., the fog was very heavy
and shorebird activity was virtually nil.
Spent the morning checking lemming nests
for predation. Again - predation was quite high,
including 1 Longspur hauled into a lemming nest
and consumed. A pair of turnstones is nesting
up on top of the ridge - they attacked a passing
parasitic jaeger - but I did not find the
nest.
After lunch drove our Gawell Road.
Left off Bill across Voth Crossing, then
Dave Hawes and I looked at lemming nests
in Voth area and across Voth Crossing,
East of Road and North of Hewellyn's Road.
In both places, the heavy predation level
holds. Saw a few cases of pectoral display,
but not much. Bairds again very noisy,
including one chase of 5 birds. Saw a
few more jaegers today, but still not
many, and no territorialism.
It is going to be very interesting to
see if the lemmings can rise to a
peak after suffering this kind of
predation - apparently just as the increase
was getting going in high gear. there is