Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Lagopus mutus
Miche
1959
June 18 One new mangy mole was flushed
from polygons near longtail nest
#9.
June 21 One mangy male along Owl ridge near
willow ptarmigan nest. Still white (dirty) except
for scupulus & lack of head,
June 25 Along river edge, back now mottled
to summer pelage - still some whites.
I flushed with him - she seemed larger -
brown - in fact looked like my willow
ptarmigan on nest. This plus fact that
male rock Pt. was seen near "willow"
nest makes me think it is the same
species.
July 4 Nest checked, still unbatched. Flushed 75-80
feet from nest. He flew off. Female aggressive
had to be pushed off nest. Attacked me several
times then grumping at me & striking with
her wings.
July 5 Still unbatched.
July 8 Hatched & gone. Collected egg shells.
July 9 Surprised a & brooding about 10 chicks, just
a nest. Chicks couldn't fly. Female jumped up
& ran off among tussocks - never saw her again. Brood
ran in all directions chirping. I grabbed 3
but let them go again. Also on ridge between
Parasitic #1 & Pomarine #2