31 hits (0 seconds)

Molting Sequence and Aging of Bald Eagles

Authors: Mark A Mccollough

Published in The Wilson Bulletin, in 1989, in volume 101, issue 1, pages 1-10

Created: 2016-12-04, modified: 2023-02-16

Crop Milk and Clutch Size in Mourning Doves

Authors: David E Blockstein

Published in The Wilson Bulletin, in 1989, in volume 101, issue 1, pages 11-25

Created: 2016-12-04, modified: 2023-02-16

Song Patterns of Warblers at Dawn and Dusk

Authors: Douglass H Morse

Published in The Wilson Bulletin, in 1989, in volume 101, issue 1, pages 26-35

Created: 2016-12-04, modified: 2023-02-16

The Singing Behavior of Golden-Winged Warblers

Authors: R Tod Highsmith

Published in The Wilson Bulletin, in 1989, in volume 101, issue 1, pages 36-50

Created: 2016-12-04, modified: 2023-02-16

Breeding Biology of Prothonotary Warblers in Riverine Habitat in Tennessee

Authors: Lisa J Petit

Published in The Wilson Bulletin, in 1989, in volume 101, issue 1, pages 51-61

Created: 2016-12-04, modified: 2023-02-16

Observations on the Breeding Biology of Passerines in a Seasonally Flooded Savanna in Venezuela

Authors: Alexander Cruz | Robert W Andrews

Published in The Wilson Bulletin, in 1989, in volume 101, issue 1, pages 62-76

Created: 2016-12-04, modified: 2023-02-16

Response of Passerines to Abrupt Forest-River and Forest-Powerline Edges in Maine

Authors: Mary F Small | Malcolm L Hunter

Published in The Wilson Bulletin, in 1989, in volume 101, issue 1, pages 77-83

Created: 2016-12-04, modified: 2023-02-16

Dysmorodrepanis munroi (Fringillidae: Drepanidini), a Valid Genus and Species of Hawaiian Finch

Authors: Helen F James | Richard L Zusi | Storrs L Olson

Published in The Wilson Bulletin, in 1989, in volume 101, issue 2, pages 159-179

Created: 2016-12-04, modified: 2023-02-16

Comparative Biology and Evolution of Titmice: The Centennial Symposium of the Wilson Ornithological Society

Authors: Frank B Gill | Millicent Sigler Ficken

Published in The Wilson Bulletin, in 1989, in volume 101, issue 2, pages 180-181

Created: 2016-12-04, modified: 2023-02-16

Protein Relationships among Titmice (Parus)

Authors: Frank B Gill | David H Funk | Bengt Silverin

Published in The Wilson Bulletin, in 1989, in volume 101, issue 2, pages 182-197

Created: 2016-12-04, modified: 2023-02-16

Ecological and Evolutionary Effects of Interspecific Competition in Tits

Authors: André A Dhondt

Published in The Wilson Bulletin, in 1989, in volume 101, issue 2, pages 198-216

Created: 2016-12-04, modified: 2023-02-16

Seasonal and Diurnal Body Weight Variations in Titmice, Based on Analyses of Individual Birds

Authors: Svein Haftorn

Published in The Wilson Bulletin, in 1989, in volume 101, issue 2, pages 217-235

Created: 2016-12-04, modified: 2023-02-16

Laying Dates and Clutch Size in the Great Tit

Authors: C M Perrins | R H Mccleery

Published in The Wilson Bulletin, in 1989, in volume 101, issue 2, pages 236-253

Created: 2016-12-04, modified: 2023-02-16

Social Organization and Dominance Behavior in Some Parus Species

Authors: Olav Hogstad

Published in The Wilson Bulletin, in 1989, in volume 101, issue 2, pages 254-262

Created: 2016-12-04, modified: 2023-02-16

Ecology of Non-Breeding Social Systems of Parus

Authors: Jan Ekman

Published in The Wilson Bulletin, in 1989, in volume 101, issue 2, pages 263-288

Created: 2016-12-04, modified: 2023-02-16

Food Storing in the Paridae

Authors: David F Sherry

Published in The Wilson Bulletin, in 1989, in volume 101, issue 2, pages 289-304

Created: 2016-12-04, modified: 2023-02-16

The Organization of Major Vocalizations in the Paridae

Authors: Jack P Hailman

Published in The Wilson Bulletin, in 1989, in volume 101, issue 2, pages 305-343

Created: 2016-12-04, modified: 2023-02-16

A New Allopatric Taxon in the Hapalopsittaca amazonina (Psittacidae) Superspecies from Colombia

Authors: Gary R Graves | Daniel Uribe Restrepo

Published in The Wilson Bulletin, in 1989, in volume 101, issue 3, pages 369-376

Created: 2016-12-04, modified: 2023-02-16

Biology of the Austral Pygmy-Owl

Authors: Jaime E Jiménez | Fabian M Jaksić

Published in The Wilson Bulletin, in 1989, in volume 101, issue 3, pages 377-389

Created: 2016-12-04, modified: 2023-02-16

New and Noteworthy Records of Birds from the Eastern Yucatán Peninsula

Authors: Arturo Lopez Ornat | James F Lynch | Barbara Mackinnon De Montes

Published in The Wilson Bulletin, in 1989, in volume 101, issue 3, pages 390-409

Created: 2016-12-04, modified: 2023-02-16

Phylogenetic Relationships and Incipient Flightlessness of the Extinct Auckland Islands Merganser

Authors: Bradley C Livezey

Published in The Wilson Bulletin, in 1989, in volume 101, issue 3, pages 410-435

Created: 2016-12-04, modified: 2023-02-16

Erratum: Song Repertoires and the Singing Behavior of Male Northern Cardinals

Authors:

Published in The Wilson Bulletin, in 1989, in volume 101, issue 3, pages 434

Created: 2016-12-04, modified: 2023-02-16

Population Trends in Some Florida Bay Wading Birds

Published in The Wilson Bulletin, in 1989, in volume 101, issue 3, pages 436-457

Created: 2016-12-04, modified: 2023-02-16

Phylogenetic Patterns in the Genus Heliodoxa (Aves: Trochilidae): An Allozymic Perspective

Authors: John A Gerwin | Robert M Zink

Published in The Wilson Bulletin, in 1989, in volume 101, issue 4, pages 525-544

Created: 2016-12-04, modified: 2023-02-16

Kirtland's Warblers on the Nesting Grounds during the Post-Breeding Period

Authors: Paul W Sykes | Cameron B Kepler | David A Jett | Michael E Decapita

Published in The Wilson Bulletin, in 1989, in volume 101, issue 4, pages 545-558

Created: 2016-12-04, modified: 2023-02-16

Nectar Availability and Habitat Selection by Hummingbirds in Guadalupe Canyon

Authors: William H Baltosser

Published in The Wilson Bulletin, in 1989, in volume 101, issue 4, pages 559-578

Created: 2016-12-04, modified: 2023-02-16

Nest Defense Behavior of Lesser Golden-Plovers

Authors: Ingvar Byrkjedal

Published in The Wilson Bulletin, in 1989, in volume 101, issue 4, pages 579-590

Created: 2016-12-04, modified: 2023-02-16

Nest Habitat Use of Rio Grande Wild Turkeys

Authors: Joel A Schmutz | Clait E Braun | William F Andelt

Published in The Wilson Bulletin, in 1989, in volume 101, issue 4, pages 591-598

Created: 2016-12-04, modified: 2023-02-16

Do Brown-Headed Cowbirds Lay Their Eggs at Random in the Nests of Red-Winged Blackbirds?

Authors: Gordon H Orians | Eivin Røskaft | Les D Beletsky

Published in The Wilson Bulletin, in 1989, in volume 101, issue 4, pages 599-605

Created: 2016-12-04, modified: 2023-02-16

Breeding Biology of Muscovy Ducks Using Nest Boxes in Mexico

Authors: Darrell E Markum | Guy A Baldassarre

Published in The Wilson Bulletin, in 1989, in volume 101, issue 4, pages 621-626

Created: 2016-12-04, modified: 2023-02-16

Proceedings of the Seventieth Annual Meeting

Authors: John L Zimmerman

Published in The Wilson Bulletin, in 1989, in volume 101, issue 4, pages 674-684

Created: 2016-12-04, modified: 2023-02-16