Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1966
Catalogue
South Farallon Is. S.F. Co., Caly.
June 14 o Larus occidentalis - F wt 950 gm Ovary granular to
23. 3mm follicles. Plumage adult Stomach empty no fat
skeleton.
24. sk 2) Larus occidentalis o wt. 1100 gm L.T. 6 mm
Stomach w/ fish, no fat Plumage adult
w/ air pellet in neck fascia.
sk3) L. occidentalis F wt. 1000gm Follicles to 2 mm.
25. no fat plumage adult, w/ brood patch
June 20 Ptychorhamphus aleuticus skin Hit house during night
cassini of June 19. F skull not ossified, ovary granular and minute.
Probably young of this year.
sk.4. Larus occidentalis collected June 19. Adult plumage
27. F, little fat, ovary granular to 2mm follicles skeleton
June 23 sk 6. L. occidentalis collected June 19 Adult plumage
28. pin feathers, contour o L.T. 11,4" Little fat Skeleton
29. SKG. L. Occidentalis collected June 19, Plumage Adult
1250gms o LT ~ 4mm 6 inch fish in crop
bare patch in position of brood patch.