Volume 74; Issue 4

The Condor

Volume 74; Issue 4
1

Territory Size, Clutch Size, and Food in Populations of Wrens

Martin L. Cody and Christopher B. J. Cody
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 855 KB
english, 1972
2

The Relationships of the Higher Taxa of Birds: Problems in Phylogenetic Reasoning

Joel Cracraft
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 2.83 MB
english, 1972
3

Piracy of Nesting Materials from and by the Broad-Tailed Hummingbird

William A. Calder
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 277 KB
english, 1972
4

Mortality of Purple Martins from Adverse Weather

Paul A. Stewart
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 276 KB
english, 1972
5

Parental Acceptance of Young as a Function of Incubation Time in the Ring-Billed Gull

Don E. Miller
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 637 KB
english, 1972
6

Summer Distribution of Pelagic Birds in Bristol Bay, Alaska

James C. Bartonek and Daniel D. Gibson
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 1.75 MB
english, 1972
8

Areal versus Lineal Territories in the Wren, Troglodytes troglodytes

Martin L. Cody and Christopher B. J. Cody
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 474 KB
english, 1972
9

News and Notes

Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 490 KB
english, 1972
10

Roosting Aggregations of Bushtits in Response to Cold Temperatures

Susan M. Smith
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 433 KB
english, 1972
11

Interspecific Aggression between Black-Capped and Mountain Chickadees at Winter Feeding Stations

Michael E. Minock
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 1.65 MB
english, 1972
12

Spasmodic tic, a Behavioral Trait of the Cracidae

G. Michael Flieg and Robert E. Dooley
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 275 KB
english, 1972
13

Observations on Food Habits of Incubating Female Blue Grouse

Fred C. Zwickel and James F. Bendell
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 386 KB
english, 1972
14

Front Matter

Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 758 KB
english, 1972
15

Food Habits of the Great-Tailed Grackle in Brazos County, Texas

Walter R. Davis II and Keith A. Arnold
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 1.45 MB
english, 1972
16

Micrastur gilvicollis, a Valid Species Sympatric with M. ruficollis in Amazonia

Paul Schwartz
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 3.25 MB
english, 1972
17

Snake Predation on Cactus Wren Nestlings

George T. Austin, Eric Yensen and Carl S. Tomoff
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 322 KB
english, 1972
18

Volume Information

Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 1.95 MB
english, 1972
19

Interspecific Aggression of Ash-Throated Flycatchers on Cassin's Sparrows

George T. Austin and Stephen M. Russell
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 335 KB
english, 1972
20

The Occurrence of Streptoprocne zonaris albicincta and Ara militaris in Chiapas, México

Alfred L. Gardner
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 538 KB
english, 1972
21

Erratum: Prolonged and Bisexual Incubation by California Ospreys

Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 306 KB
english, 1972
22

Foraging Behavior of Dendrocopos villosus and D. pubescens in Eastern New York State

Donald S. Kisiel
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 1.19 MB
english, 1972
23

Bird Nests in an Aspen Tree Robbed by Black Bear

Lawrence R. Deweese and Richard E. Pillmore
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 284 KB
english, 1972
24

Nuts, Bones, and a Nesting of Red Crossbills in the Panamint Mountains, California

Robert B. Payne
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 549 KB
english, 1972
25

Back Matter

Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 710 KB
english, 1972
27

Interspecific Aggression of Resident Broad-Tailed and Migrant Rufous Hummingbirds

Christopher Dunford and Eileen Dunford
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 310 KB
english, 1972
28

The Number of Ross' Geese in Central North America

J. P. Prevett and C. D. MacInnes
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 1.75 MB
english, 1972
29

Growth and Development of Young California Gulls (Larus californicus)

Jean E. Smith and Kenneth L. Diem
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 1.86 MB
english, 1972
30

Nesting Success of Common Egrets and Great Blue Herons in the San Francisco Bay Region

Helen M. Pratt
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 1.54 MB
english, 1972
31

A New Partial Mandible of Ichthyornis

Philip D. Gingerich
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 791 KB
english, 1972
33

Specimens of Black-Throated Blue Warbler and Yellow-Green Vireo from West Texas

David A. Easterla
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 382 KB
english, 1972
34

Cave Swallows in Big Bend National Park, Texas

Roland H. Wauer and Donald G. Davis
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 350 KB
english, 1972
35

Status of the White-Tailed Kite in El Salvador

Walter A. Thurber and José Francisco Serrana
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 821 KB
english, 1972
36

King Rail and Flammulated Owl at El Paso, Texas

John P. Hubbard
Journal:
The Condor
Year:
1972
Language:
english
File:
PDF, 395 KB
english, 1972