Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
J. Groth
1988
Catalog
68.
17/6/96 601 male red crossbill ("bird 678" on tape)
wt. 34.3 gm.
testes L 1.8 x 1.2
R 1.4 x 1.3; moderate fat; no molt
Animal Behavior Station, University of California,
Berkeley, Alameda Co., Calif.
18 June 1988
4932
bird? 602 captive-raised baby crossbills, found dead
bird 603 in cell (one on floor, 2 in nest) all sibs
bird 604 and young of "33" and "59" (on tape)
17/7/21 skel. only 605 juv red crossbill ("whezy" on tape) born in
captivity to "59" and "33". Eggs laid about
10 March, 1988, bird fledged about 10 April. Sib
of JGG 695 ("clip"). Ovary 3.2 x 2.1 @ death. Died 18 June.
Prosser Creek, 1 mi. W Hobart Mills, elev. 6000 ft,
Nevada Co., Calif.
June 29
17/01 skel/part. 606 male red crossbill (bird 680 on tape) wt. 37.6 gm.
skell 607 female red crossbill (bird 683 on tape) wt. 36.1 gm.
Bare belly.
Ovary 7.8 x 5.1, largest fol. = 1.6 mm. Oviduct ent. Moderate fat.
17/03 skel/part. 608 male red crossbill (bird 679 on tape) wt. 34.0 gm.
skell 609 female red crossbill (bird 682 on tape) wt. 34.1 gm.
oviduct ent. Moderate
fat.
Ovary 7.3 x 5.2, largest fol. = 2.0 mm. Bare belly.
17/17/05 skel/part. 610 female red crossbill (bird 684 on tape) wt. 28.2 gm.
skell
Ovary 4.7 x 3.8, no ent. fol., No fat.