Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Maclean
1964
C. bairdii feeding observations
21 June (5) 4P - 2 - 5B - 2 - 3
jab
1 1/4 min.
22 June 001 9A - 1 - 6A - 3 - A
1 - 4A - 2 - A
1 3/4 "
50% peck; 50% jab: 1-2 (shallow)
Gave raised wing 2x to passing birens
SW corner - drum area.
005 - ♀
10A - 1 - 6 - -2 - A
4B - 2 - 3
1 "
jab: 1-3. moved 15 yds.
ignored ground display of ♂ 1 ft. away.
006 - ♀
10A - 1 - 6A - 2L 2
1 "
with ♂. both chased by ♂ prectoral
jabbing: 1
015 ♂
2P - 1 - 6A - 3 - 4
3 1/2 "
jab: 1 + slow zen. to 6.
016
2P - 1 - 5A - 2 - 4
4 "
1 - 4A - 2 - 5
1 "
jab: 1 + slow zen. to 6
039
5P - 1 6AB 3 2
1/4 "
23 June 057
10A 1 5A 2 4
1/2 "