3

Band Wear in Stilt Sandpipers -- A Warning

Year:
1969
Language:
english
File:
PDF, 100 KB
english, 1969
5

Sexual Selection for Size Differences in Two Species of Sandpipers

Year:
1970
Language:
english
File:
PDF, 870 KB
english, 1970
6

DISAPPEARANCE OF BREEDING SEMIPALMATED SANDPIPERS FROM CHURCHILL, MANITOBA: MORE THAN A LOCAL PHENOMENON

Year:
2007
Language:
english
File:
PDF, 409 KB
english, 2007
9

SEXUAL SELECTION FOR SIZE DIFFERENCES IN TWO SPECIES OF SANDPIPERS

Year:
1970
Language:
english
File:
PDF, 947 KB
english, 1970
11

Biology and migration of Eared Grebes at the Salton Sea

Year:
2002
Language:
english
File:
PDF, 512 KB
english, 2002
15

The Distribution of Marine Birds in Chilean Waters in Winter

Year:
1973
Language:
english
File:
PDF, 927 KB
english, 1973
16

The Abundance of the Eared (Black-Necked) Grebe As a Recent Phenomenon

Year:
2001
Language:
english
File:
PDF, 814 KB
english, 2001
17

Waterbird mortality in hypersaline environments: the Wyoming trona ponds

Year:
2012
Language:
english
File:
PDF, 404 KB
english, 2012
24

Moult and Moult Migration in a Transequatorially Migrating Shorebird: Wilson's Phalarope

Year:
1987
Language:
english
File:
PDF, 962 KB
english, 1987
27

Field Estimates of Energetics in Migrating and Downed Blacknecked Grebes

Year:
1994
Language:
english
File:
PDF, 942 KB
english, 1994
30

Weights of Autumn Migrants from Coastal New Jersey

Year:
1964
Language:
english
File:
PDF, 350 KB
english, 1964
31

Nest-Shifting by a Dowitcher

Year:
1979
Language:
english
File:
PDF, 134 KB
english, 1979
32

Systematics of Smaller Asian Night Birds Based on Voiceby J. T. Marshall

Year:
1979
Language:
english
File:
PDF, 134 KB
english, 1979
34

Geographic Variation and Evolution in the California Gull (Larus californicus)

Year:
1987
Language:
english
File:
PDF, 376 KB
english, 1987
35

The Lesser Black-Backed Gull in the New York City Area

Year:
1958
Language:
english
File:
PDF, 145 KB
english, 1958
36

Fossil Birds from the Sand Draw Local fauna (Aftonian) of Brown County, Nebraska

Year:
1966
Language:
english
File:
PDF, 122 KB
english, 1966
37

Subspecies of Recent and Fossil Birds

Year:
1966
Language:
english
File:
PDF, 121 KB
english, 1966
38

Two Probable Hybrid Gulls from New Jersey

Year:
1965
Language:
english
File:
PDF, 141 KB
english, 1965
39

Foraging Behavior of Geranospiza nigra, the Blackish Crane-Hawk

Year:
1968
Language:
english
File:
PDF, 234 KB
english, 1968
40

A Probable Hybrid of Larus argentatus and L. marinus

Year:
1960
Language:
english
File:
PDF, 512 KB
english, 1960
41

Mortality of Magellanic Penguins in Argentina

Year:
1975
Language:
english
File:
PDF, 145 KB
english, 1975
42

The Near-Shore Avifauna of the Middle American West Coast

Year:
1974
Language:
english
File:
PDF, 610 KB
english, 1974
43

Aerial Feeding by a Shearwater

Year:
1974
Language:
english
File:
PDF, 117 KB
english, 1974
47

Comparative Osteology of the Chicken and American Grouseby Lyndon L. Hargrave

Year:
1973
Language:
english
File:
PDF, 118 KB
english, 1973
48

Allozyme Analysis of the California Gull (Larus californicus)

Year:
1987
Language:
english
File:
PDF, 148 KB
english, 1987
49

The Beached-Bird Assemblage of a Highly Saline Lake and Its Relevance for Reconstructing Paleoenvironments

Year:
1988
Language:
english
File:
PDF, 182 KB
english, 1988
50

Nest-Site Tenacity and Patterns of Adult Mortality in Nesting California Gulls (Larus californicus)

Year:
1989
Language:
english
File:
PDF, 210 KB
english, 1989