Volume 98; Issue 4

The Auk

Volume 98; Issue 4
1

Toward a Phylogenetic Classification of the Recent Birds of the World (Class Aves)

Year:
1981
Language:
english
File:
PDF, 744 KB
english, 1981
2

Ingestion of Plastics by Laysan Albatross

Year:
1981
Language:
english
File:
PDF, 174 KB
english, 1981
3

Rarefaction, Relative Abundance, and Diversity of Avian Communities

Year:
1981
Language:
english
File:
PDF, 443 KB
english, 1981
5

Use of Exclosures in Studies of Predation by Shorebirds on Intertidal Mudflats

Year:
1981
Language:
english
File:
PDF, 254 KB
english, 1981
6

Wing- and Tail-Flapping in Anhingas: A Possible Method for Drying in the Absence of Sun

Year:
1981
Language:
english
File:
PDF, 89 KB
english, 1981
7

Supplement: Recent Literature || Recent Literature

Year:
1981
Language:
english
File:
PDF, 1.55 MB
english, 1981
8

Volume Information

Year:
1981
Language:
english
File:
PDF, 883 KB
english, 1981
9

Front Matter

Year:
1981
Language:
english
File:
PDF, 126 KB
english, 1981
11

Genic Heterozygosity in the White-Crowned Sparrow: A Potential Index to Boundaries between Subspecies

Year:
1981
Language:
english
File:
PDF, 337 KB
english, 1981
12

Limitation in Small Habitat Islands: Chance or Competition?

Year:
1981
Language:
english
File:
PDF, 511 KB
english, 1981
13

Molt of the Spotted Owl

Year:
1981
Language:
english
File:
PDF, 437 KB
english, 1981
14

Errata: Effects of Abundant Species on the Ability of Observers to Make Accurate Counts of Birds

Year:
1981
Language:
english
File:
PDF, 79 KB
english, 1981
15

Geographical Variation and Functions of Song Types in Warblers (Parulidae)

Year:
1981
Language:
english
File:
PDF, 302 KB
english, 1981
17

Seasonal Variation in the Foraging Behavior of Some Migratory Western Wood Warblers

Year:
1981
Language:
english
File:
PDF, 380 KB
english, 1981
18

Timing of Shorebird Migration in Relation to Prey Depletion

Year:
1981
Language:
english
File:
PDF, 393 KB
english, 1981
20

Song Sparrow "Rules" for Feeding Nestlings

Year:
1981
Language:
english
File:
PDF, 164 KB
english, 1981
22

Male Incubation in Wilson's Plover (Charadrius wilsonia)

Year:
1981
Language:
english
File:
PDF, 197 KB
english, 1981
23

Sunbathing Vermilion-Crowned Flycatchers Repulse Mates

Year:
1981
Language:
english
File:
PDF, 96 KB
english, 1981
24

Ficus Ovalis Seed Predation by an Orange-Chinned Parakeet (Brotogeris jugularis) in Costa Rica

Year:
1981
Language:
english
File:
PDF, 368 KB
english, 1981
25

Rete Mirabile Ophthalmicum in Hawaiian Seabirds

Year:
1981
Language:
english
File:
PDF, 169 KB
english, 1981
27

Editorial: On Skepticism and Criticism in Ornithology

Year:
1981
Language:
english
File:
PDF, 98 KB
english, 1981
29

British Titsby C. M. Perrins

Year:
1981
Language:
english
File:
PDF, 179 KB
english, 1981
30

Wild Geese of the Worldby Myrfyn Owen; Joe Blossom

Year:
1981
Language:
english
File:
PDF, 123 KB
english, 1981
31

Form and Function in Birdsby A. S. King; J. McLelland

Year:
1981
Language:
english
File:
PDF, 144 KB
english, 1981
32

Back Matter

Year:
1981
Language:
english
File:
PDF, 571 KB
english, 1981
34

News and Notes

Year:
1981
File:
PDF, 65 KB
1981
38

Editorial: On Skepticism and Criticism in Ornithology

Year:
1981
File:
PDF, 122 KB
1981
39

Avian Endocrinology. Biological rhythms in birds

Year:
1981
File:
PDF, 799 KB
1981