Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
NAM Jerbeek
1966
Pluvialis dominica (3)
27 June
Found one more nest, 4 eggs (#4) at the Mouth of Voth
Lough. Took telephoto picture of the male.
28
South of Imikepink I must have been very close to a nest,
although the situation was strange. There was only a male bird
around, unless the female was nearby and I never saw her as
she remained on the nest. The male ran in front of me
and went thru a distraction display stumbling at times
and slowly flapping his wings. At times he would remain in
one spot and slowly flap his wings while his body appeared
to be prostrate on the ground. Never saw a male do this
before. Usually the female feigns injury. I wonder whether
the slow wing beat in this case is borrowed from the slow
wing beat flight display of the male, which somehow got
devolved into a distraction display for a nest which as far
as I knew was not around the spot where the bird was
performing. When I withdrew from the spot the male flew to
the Beach Bridge some 700 m away. Again, he was all alone,
during this flight.
Saw the ♀ of Nest #4 give chase to a Red back near the nest
of the flover. This occurred when the female returned to the
nest after I flushed her. In the absence of the flover, the
Redback had been used near the nest.
29 June
On two different occasions today I noticed two Golden Plovers
scratch their heads by bringing the leg over the wing.
Pitella and I found two more nests (#6,7) each with 4 eggs
on his census plot. Later in the afternoon I found one more
nest (#8) with 4 eggs, across the road from AACS.