Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Holmes,R
1962
Erolia alpina
37.
27 June Barrow, Alaska
After it was 100' or more from the nest
site, The bird flew a short distance
giving a partial whinny (trill) - landing -
running off. in a more normal posture -
which he kept up for about Three aer-
lengths before flying around & leading
back in the vicinity of its nest.
Another bird leader flushed from the
nest near 5.4 - flew across the nearby
pond - in a distracted flight - head forward
tail sprigs shallow wing beats appearing
and the bird was fluttering across
the ground - but this time - it was in the
air - 3-1' over the pond.
In the evening, 1 display was heard in
the distance - during the evening a Pt. Barrow ridge.
25 June Only 3 displays (incl. - 3 und frees orbs - no
knee) after dinner my 2 hour walk
from Britten to Uoth Area. No counter-singer
was singing; perhaps even 3-4 displays were
avoided by me - in approaching nest.
Nest #3 & 5 were still present; no bird was
meditating but egg were warm. # 4 & 6 were
gone & There was no sign of adults
in vicinity.