Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
hogopus logoper - $
2 June Meade River Coal Mine, 157°25'W, 70°29'N, Alaska
opposite direction. When they decide to fly, then
criers can move. They seem to be tattering willow
buds more than anything else, and are
usually in low polygonal areas. Ptarmigan are
similarly spaced over the area South of camp,
the 3's being widely separated and calling and
displaying a little, and the hens little in
evidence. Not much feeding activity seen, this
mostly in the bare area where Dryas is abundant.
3 June Still cattering. A female along in today went
in camp this AM, with a 3'. When even a
4 flushes the males go after them. One was
feeding in low willows - spaced along a polygonal
ridge but I could not tell what they were
getting. Twice - once in the AM (5 to 10) and
in the PM (±4) a 4 and a 3 have been
roaming about camp, the two birds cackling like
chickens and the 3' chasing the 4 on its ground.
Nothing seems to come of this. I'm citing? Later,
I saw a pair out near the "census plot" doing
the same. Most of the birds appear to be paired
but some lone males are present. Est. count
at 4 males / 2 Km. of lower bluff in a strip
250 m. wide, and about as many 3's as 4's.
They have pretty well stripped the willows of
buds by now.
4 June little activity in the AM. Birds eating ?Dryas and W.Need