Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
KDixon
1951
Parus atricristatus
Apr 13 Sabins Ranch, 5 mi. N Kerrville, Kerr Co., Texas
stock trail
burned clearing
cultivated
(1) ♂ 551 taken in Spanish oak woodland 4:30
(2) lone male 10:40-11:05 arrow shows where fired at, 11:30
(3) area where song given in answer to (2)
(4) point near junipers where ♂ 552, ♂ 553 taken ± 11:50
two other titmice believed to be in area - bird at (3)
sang simultaneously
♂ 551 may or may not have been the bird which sang at 8:47
I left area about 12:50 (ten minutes before, I found song up stream ±50 yards from where I saw 8:00 birds.)