4

THE YELLOW-BILLED EGRET MESOPHOYX INTERMEDIUS IN NIGERIA

Year:
1962
Language:
english
File:
PDF, 81 KB
english, 1962
5

NEW RECORDS OF BIRDS FROM THE PHOENIX AND LINE ISLANDS

Year:
1967
Language:
english
File:
PDF, 302 KB
english, 1967
6

DISTRIBUTION AND DISPERSAL OF CENTRAL PACIFIC LESSER FRIGATEBIRDS ‘FREGATA ARZEL

Year:
1967
Language:
english
File:
PDF, 644 KB
english, 1967
7

California Condor survey, 1965–1969

Year:
1971
Language:
english
File:
PDF, 393 KB
english, 1971
9

LICE AND RHEUMATISM AMONGST SOLDIERS

Year:
1915
Language:
english
File:
PDF, 172 KB
english, 1915
10

Longevity Records of Some Central Pacific Seabirds

Year:
1966
Language:
english
File:
PDF, 198 KB
english, 1966
11

A New Method of Capturing Nocturnal Alcids

Year:
1970
Language:
english
File:
PDF, 285 KB
english, 1970
13

Feather Pigmentation and Abrasion: Test of a Hypothesis

Year:
1980
Language:
english
File:
PDF, 158 KB
english, 1980
15

Winter Wing Molt in the Western Grebe

Year:
1970
Language:
english
File:
PDF, 130 KB
english, 1970
20

Nest-Site Biology of the California Condor

Year:
1986
Language:
english
File:
PDF, 3.13 MB
english, 1986
22

Notes on the Birds of Honduras

Year:
1980
Language:
english
File:
PDF, 354 KB
english, 1980