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Volume 77; Issue 4

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The Condor
Volume 77; Issue 4

The Condor

Volume 77; Issue 4

1

The Relation of Foliage Complexity to Ecological Diversity of Three Amazonian Bird Communities

David L. Pearson

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 2.31 MB

english, 1975

2

Effects of Human Disturbance on the Breeding Success of Gulls

Henry C. Robert and C. John Ralph

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 880 KB

english, 1975

3

Plumage Variation in the Masked Bobwhite

Richard C. Banks

Journal:

Année:

1975

Fichier:

PDF, 523 KB

1975

4

Plumage Variation in the Masked Bobwhite

Richard C. Banks

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 523 KB

english, 1975

5

Effects of Human Activity on Egg and Chick Mortality in a Glaucous-Winged Gull Colony

William Humphrey Gillett, James L. Hayward, Jr. and John F. Stout

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 910 KB

english, 1975

6

Nesting Parameters of Blue Grouse and Their Relevance to Populations

Fred C. Zwickel

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 1.35 MB

english, 1975

7

News and Notes

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 778 KB

english, 1975

8

Heat Loss from Ducks' Feet Immersed in Cold Water

Delbert L. Kilgore, Jr. and Knut Schmidt-Nielsen

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 791 KB

english, 1975

9

Shadows and Detection of Movement by a Burrowing Owl (Speotyto cunicularia)

Donald H. Owings and Earl Handa

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 484 KB

english, 1975

10

The Evolutionary Reappearance of Ancestral Muscles as Developmental Anomalies in Two Species of Birds

Robert J. Raikow

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 927 KB

english, 1975

11

Daily Temperature Cycles in Barred, Great-Horned and Snowy Owls

W. R. Siegfried, R. L. Abraham and V. B. Kuechle

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 1002 KB

english, 1975

12

Front Matter

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 778 KB

english, 1975

13

Observations on Roof-Nesting Killdeers

Salome Ross Demaree

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 534 KB

english, 1975

14

Flow of Digesta in the Intestine and Cecum of the Rock Ptarmigan

William C. Gasaway, Dan F. Holleman and Robert G. White

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 1.49 MB

english, 1975

15

Back Matter

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 433 KB

english, 1975

16

Hunting Tactics of a Peregrine Falcon on Black Turnstones

R. Wayne Campbell

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 300 KB

english, 1975

17

Volume Information

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 2.33 MB

english, 1975

18

Extra Adults at Harris' Hawk Nests

William J. Mader

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 932 KB

english, 1975

19

First Observation of the Orange-Breasted Falcon in the Yucatan Peninsula of México

John William Hardy, Ralph J. Raitt, Jorge Orejuela, Thomas Webber and Bruce Edinger

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 310 KB

english, 1975

20

Model Estimation of Energy Flow in Oregon Coastal Seabird Populations

John A. Wiens and J. Michael Scott

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 2.44 MB

english, 1975

21

Incubation Patch Fluctuations in Red-Winged Blackbirds

Larry C. Holcomb

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 826 KB

english, 1975

22

Intra- and Interspecific Aggression in House Finches and House Sparrows

Ronald Kalinoski

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 1.71 MB

english, 1975

23

Notes on a Nest and Behavior of the Chestnut-Crowned Gnateater

Steven L. Hilty

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 588 KB

english, 1975

24

Evidence of an Incomplete Prealternate Molt in Some South American Myiarchus Flycatchers

Wesley E. Lanyon

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 307 KB

english, 1975

25

Growth, Body Components and Energy Content of Nestling Double-Crested Cormorants

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 1.22 MB

english, 1975

26

Indigo Buntings in Utah with Special Reference to Interspecific Competition with Lazuli Buntings

Robert C. Whitmore

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 574 KB

english, 1975

27

Song Dialects and Colonization in the House Finch, Carpodacus mexicanus, on the East Coast

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 3.11 MB

english, 1975

28

Three Adult Red-Tailed Hawks Tending a Nest

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 757 KB

english, 1975

29

Role of the Chick's Begging Behavior in the Regulation of Parental Feeding Behavior of Larus glaucescens

Bryan A. Henderson

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 1010 KB

english, 1975

30

Inverted Flight in Canada Geese

Frank H. Heppner and Christopher Willard

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 654 KB

english, 1975

31

Egg Size of Murrelets

Spencer G. Sealy

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 551 KB

english, 1975

32

Common Raven and Starling Reliance on Sentinel Common Crows

Richard N. Conner, Irvine D. Prather and Curtis S. Adkisson

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 308 KB

english, 1975

33

Observations at a Nest of the Black-and-White Hawk-Eagle

Joseph G. Strauch, Jr.

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 372 KB

english, 1975

34

Selected Recent Publications

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 758 KB

english, 1975

35

How Birds Develop Song Dialects

Robert E. Lemon

Journal:

Année:

1975

Langue:

english

Fichier:

PDF, 4.38 MB

english, 1975