Orientation Behavior of Ring-Billed Gull Chicks and Fledglings

JOURNAL ARTICLE published October 1969 in The Condor

Authors: William E. Southern

New Occurrences and Recent Distributional Records of Korean Birds

JOURNAL ARTICLE published May 1964 in The Condor

Authors: Chester M. Fennell | Ben F. King

Generic Limits of Zonotrichia

JOURNAL ARTICLE published July 1964 in The Condor

Authors: Raymond A. Paynter,

Nonterritorial Males in Populations of Spruce Grouse

JOURNAL ARTICLE published May 1988 in The Condor

Authors: Kandyd J. Szuba | James F. Bendell

Fat Cyclicity, Predicted Migratory Flight Ranges, and Features of Wintering Behavior in Pacific Golden-Plovers

JOURNAL ARTICLE published February 1989 in The Condor

Authors: Oscar W. Johnson | Martin L. Morton | Phillip L. Bruner | Patricia M. Johnson

Short Incubation Periods of Brown-Headed Cowbirds: How Do Cowbird Eggs Hatch before Yellow Warbler Eggs?

JOURNAL ARTICLE published February 1998 in The Condor

Authors: D. Glen McMaster | Spencer G. Sealy

The Effects of Parental Quality and Timing of Breeding on the Growth of Nestling Thick-Billed Murres

JOURNAL ARTICLE published May 1997 in The Condor

Authors: J. Mark Hipfner

Ruddy Duck Nesting Success: Do Nest Characteristics Deter Nest Predation?

JOURNAL ARTICLE published November 1999 in The Condor

Authors: Robert B. Brua

Predation on Steamer-Ducks by Killer Whale

JOURNAL ARTICLE published May 1983 in The Condor

Authors: Roberto Straneck | Bradley C. Livezey | Philip S. Humphrey

Morphometric Variation in Tundra Swans: Relationships among Sex and Age Classes

JOURNAL ARTICLE published November 1988 in The Condor

Authors: Sherri L. Miller | Michael A. Gregg | Amy R. Kuritsubo | Shawn M. Combs | Mary K. Murdock | John A. Nilsson | Barry R. Noon | Richard G. Botzler

Ecological Distribution of the Birds of the Panamint Mountains, California

JOURNAL ARTICLE published July 1964 in The Condor

Authors: Roland H. Wauer

Ecological Distribution of the Gray-Breasted Jay: The Role of Habitat

JOURNAL ARTICLE published November 1986 in The Condor

Authors: Thomas C. Edwards,

Melanin Basis of Ornamental Feather Colors in Male Zebra Finches

JOURNAL ARTICLE published 1 August 2004 in The Condor

Authors: Kevin J. Mcgraw | Kazumasa Wakamatsu

The Form and Function of Song in Female Song Sparrows

JOURNAL ARTICLE published February 1988 in The Condor

Authors: Peter Arcese | Philip Kraft Stoddard | Sara M. Hiebert

Patterns of Dominance and Aggressive Behavior in Blue Jays at a Feeder

JOURNAL ARTICLE published May 1997 in The Condor

Authors: Keith A. Tarvin | Glen E. Woolfenden

King Eider Foraging Effort During the Pre-Breeding Period in Alaska

JOURNAL ARTICLE published February 2011 in The Condor

Authors: Steffen Oppel | Abby N. Powell | Malcolm G. Butler

Song Divergence in Hummingbird and Junco Populations on Guadalupe Island

JOURNAL ARTICLE published 1976 in The Condor

Authors: Edward N. Mirsky

Brood parasitism of Hooded Warblers by Brown-headed Cowbirds: Severe impact on individual nests but modest consequences for seasonal fecundity and conservation

JOURNAL ARTICLE published 25 March 2023 in Ornithological Applications

Authors: Claire Lignac | Ronald L Mumme

Nesting of the Birds of Morelos, Mexico

JOURNAL ARTICLE published July 1962 in The Condor

Authors: J. Stuart Rowley

Reproductive Vulnerability: Parental Attendance around Hatching in Roseate (Sterna dougallii) and Common (S. Hirundo) Terns

JOURNAL ARTICLE published February 1991 in The Condor

Authors: Joanna Burger | Michael Gochfeld