Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
8.
Holmes, R.
1964
10 June Barrow, Alaska
Seoul chasing on area, not 130s an
ridge at 2-4 banks + me no gasoline.
Having flight is not a down curved wing but
or rapidly beating wings at neutral position
- head held straight ahead
+ murder) down a. A
double noted call is given.
Chasing continues. after with 4~5 lines
involved - the chev(s) often sets his wings
at 470s or glides for a brief moment (170c) +
The returning the flight (chasing). Or chev note
is an "asset" given repeatedly, Aft is good
success or no more. Am I bad so Not is
stands like constant twitching.
Ground "countship" display were seen photographable
several times. Tuvia, a.w.r. gave are towards
0~PS- (full posture and 5m) - who flew
away - only to be chased usually by the
WR. Also - a we landed near a band -
gave the patent item of the chev's art
The zip~ 555t (lane note). Maybe my
is great aggression. rather the countship?
In afternoon - 2-4 WR - we saw chasing
Through an area north + west of AAKS + [illegible] sev.
aerial display were received (30', 36', 20', 40')
After crossing the head ridge shading for pastie
ridge - saw a bird down a ground countship