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Characteristics and Reproductive Biology of Grosbeaks (Pheucticus) in the Hybrid Zone in South Dakota

Authors: Bertin W Anderson | Raymond J Daugherty

Published in The Wilson Bulletin, in 1974, in volume 86, issue 1, pages 1-11

Created: 2016-11-27, modified: 2023-02-16

The First Prebasic Molt of the Yellow-Breasted Chat

Authors: Allan R Phillips

Published in The Wilson Bulletin, in 1974, in volume 86, issue 1, pages 12-15

Created: 2016-11-27, modified: 2023-02-16

Egg-Neglect in the Wilson's Storm Petrel

Authors: Jaime E Pefaur

Published in The Wilson Bulletin, in 1974, in volume 86, issue 1, pages 16-22

Created: 2016-11-27, modified: 2023-02-16

Copulatory Behavior of Downy Woodpeckers

Authors: Lawrence Kilham

Published in The Wilson Bulletin, in 1974, in volume 86, issue 1, pages 23-34

Created: 2016-11-27, modified: 2023-02-16

Play in Hairy, Downy, and Other Woodpeckers

Authors: Lawrence Kilham

Published in The Wilson Bulletin, in 1974, in volume 86, issue 1, pages 35-42

Created: 2016-11-27, modified: 2023-02-16

Observations on the Horned Screamer

Authors: Frank B Gill | F J Stokes | C C Stokes

Published in The Wilson Bulletin, in 1974, in volume 86, issue 1, pages 43-50

Created: 2016-11-27, modified: 2023-02-16

Observations at a Carolina Wren Nest from Which Brown-Headed Cowbirds Fledged

Authors: Dorothy Hobson Luther

Published in The Wilson Bulletin, in 1974, in volume 86, issue 1, pages 51-57

Created: 2016-11-27, modified: 2023-02-16

Notes on Birds of Costa Rica

Authors: Mercedes S Foster | Ned K Johnson

Published in The Wilson Bulletin, in 1974, in volume 86, issue 1, pages 58-63

Created: 2016-11-27, modified: 2023-02-16

First Record of Olivaceous Cormorants Nesting in New Mexico

Authors: Charles A Hundertmark

Published in The Wilson Bulletin, in 1974, in volume 86, issue 1, pages 65

Created: 2016-11-27, modified: 2023-02-16

Ornithological News

Authors:

Published in The Wilson Bulletin, in 1974, in volume 86, issue 1, pages 86

Created: 2016-11-27, modified: 2023-02-16

Hemispingus parodii, a New Species of Tanager from Peru

Authors: John S Weske | John W Terborgh

Published in The Wilson Bulletin, in 1974, in volume 86, issue 2, pages 97-103

Created: 2016-11-27, modified: 2023-02-16

Foot-Scute Differences among Certain North American Oscines

Authors: George A Clark

Published in The Wilson Bulletin, in 1974, in volume 86, issue 2, pages 104-109

Created: 2016-11-27, modified: 2023-02-16

Tantalus milneedw ardsii Shufeldt: A Synonym of the Miocene Pheasant Miophasianus altus (Milne-Edwards)

Authors: Storrs L Olson

Published in The Wilson Bulletin, in 1974, in volume 86, issue 2, pages 110-113

Created: 2016-11-27, modified: 2023-02-16

Rhegminornis restudied: A Tiny Miocene Turkey

Authors: Storrs L Olson | John Farrand

Published in The Wilson Bulletin, in 1974, in volume 86, issue 2, pages 114-120

Created: 2016-11-27, modified: 2023-02-16

Scaly-Leg (Knemidokoptiasis) in a Population of Evening Grosbeaks

Authors: Steven W Carothers | N Joseph Sharber | Gene F Foster

Published in The Wilson Bulletin, in 1974, in volume 86, issue 2, pages 121-124

Created: 2016-11-27, modified: 2023-02-16

Winter Bird Densities on North and South Slopes

Authors: William M Shields | Thomas C Grubb

Published in The Wilson Bulletin, in 1974, in volume 86, issue 2, pages 125-130

Created: 2016-11-27, modified: 2023-02-16

Ruffed Grouse Vocalizations at the Drumming Log

Authors: David E Samuel

Published in The Wilson Bulletin, in 1974, in volume 86, issue 2, pages 131-135

Created: 2016-11-27, modified: 2023-02-16

Eggshell Removal and Nest Sanitation in Ring Doves

Authors: William A Montevecchi

Published in The Wilson Bulletin, in 1974, in volume 86, issue 2, pages 136-143

Created: 2016-11-27, modified: 2023-02-16

Notes on Parental Behavior and Development of the Young in the Wood Thrush

Authors: Val Nolan

Published in The Wilson Bulletin, in 1974, in volume 86, issue 2, pages 144-155

Created: 2016-11-27, modified: 2023-02-16

Avian Eggshell Thickness: Variability and Sampling

Authors: Erwin E Klaas | Harry M Ohlendore | Robert G Heath

Published in The Wilson Bulletin, in 1974, in volume 86, issue 2, pages 156-164

Created: 2016-11-27, modified: 2023-02-16

Stretch and Snap Displays in the Great Egret

Authors: Donald A Mccrimmon

Published in The Wilson Bulletin, in 1974, in volume 86, issue 2, pages 165-167

Created: 2016-11-27, modified: 2023-02-16

Ornithological News

Authors:

Published in The Wilson Bulletin, in 1974, in volume 86, issue 2, pages 182

Created: 2016-11-27, modified: 2023-02-16

Avian Biology, Volume II by Donald S. Farner, James R. King

Authors: Review By: Walter J Bock

Published in The Wilson Bulletin, in 1974, in volume 86, issue 2, pages 183

Created: 2016-11-27, modified: 2023-02-16

The Madagascar Crested Ibis, a Threatened Species in an Endemic and Endangered Avifauna

Authors: G Stuart Keith | A D Forbes-Watson | D A Turner

Published in The Wilson Bulletin, in 1974, in volume 86, issue 3, pages 197-199

Created: 2016-11-27, modified: 2023-02-16

Status of the Plain Chachalaca in South Texas

Authors: Wayne R Marion

Published in The Wilson Bulletin, in 1974, in volume 86, issue 3, pages 200-205

Created: 2016-11-27, modified: 2023-02-16

Study of Breeding Rails with Recorded Calls in North-Central Colorado

Authors: James F Glahn

Published in The Wilson Bulletin, in 1974, in volume 86, issue 3, pages 206-214

Created: 2016-11-27, modified: 2023-02-16

Notes on the Life History of the Yellow-Breasted Flycatcher in Surinam

Authors: F Haverschmidt

Published in The Wilson Bulletin, in 1974, in volume 86, issue 3, pages 215-220

Created: 2016-11-27, modified: 2023-02-16

Vocalizations of the Mountain Plover

Authors: Walter D Graul

Published in The Wilson Bulletin, in 1974, in volume 86, issue 3, pages 221-229

Created: 2016-11-27, modified: 2023-02-16

Hybridization in Grosbeaks (Pheucticus) in North Dakota

Authors: Roger L Kroodsma

Published in The Wilson Bulletin, in 1974, in volume 86, issue 3, pages 230-236

Created: 2016-11-27, modified: 2023-02-16

Analysis and Comparison of Gaits in Whistling Ducks (Dendrocygna)

Authors: M Kent Rylander | Eric G Bolen

Published in The Wilson Bulletin, in 1974, in volume 86, issue 3, pages 237-245

Created: 2016-11-27, modified: 2023-02-16

Telecrex Restudied: A Small Eocene Guineafowl

Authors: Storrs L Olson

Published in The Wilson Bulletin, in 1974, in volume 86, issue 3, pages 246-250

Created: 2016-11-27, modified: 2023-02-16

Another Old World Vulture from the New World

Authors: Alan Feduccia

Published in The Wilson Bulletin, in 1974, in volume 86, issue 3, pages 251-255

Created: 2016-11-27, modified: 2023-02-16

The Effects of Superimposed Magnetic Fields on Gull Orientation

Authors: William E Southern

Published in The Wilson Bulletin, in 1974, in volume 86, issue 3, pages 256-271

Created: 2016-11-27, modified: 2023-02-16

Entry and Exit of Syringophilid Mites (Acarina: Syringophilidae) from the Lumen of the Quill

Authors: Stanley D Casto

Published in The Wilson Bulletin, in 1974, in volume 86, issue 3, pages 272-278

Created: 2016-11-27, modified: 2023-02-16

The President's Page. Margaret Morse Nice, 1883-1974

Authors: Kenneth C Parkes

Published in The Wilson Bulletin, in 1974, in volume 86, issue 3, pages 301-302

Created: 2016-11-27, modified: 2023-02-16

Correction: The President's Page

Authors:

Published in The Wilson Bulletin, in 1974, in volume 86, issue 3, pages 302

Created: 2016-11-27, modified: 2023-02-16

Ornithological News

Authors:

Published in The Wilson Bulletin, in 1974, in volume 86, issue 3, pages 303

Created: 2016-11-27, modified: 2023-02-16

Proceedings of the Fifty-Fifth Annual Meeting

Authors: James Tate

Published in The Wilson Bulletin, in 1974, in volume 86, issue 3, pages 307-320

Created: 2016-11-27, modified: 2023-02-16

Two New Species of Tanager from Peru

Authors: Emmet R Blake | Peter Hocking

Published in The Wilson Bulletin, in 1974, in volume 86, issue 4, pages 321-324

Created: 2016-11-27, modified: 2023-02-16

Taxonomic Status of Certain Clapper Rails of Southwestern United States and Northwestern Mexico

Authors: Richard C Banks | Roy E Tomlinson

Published in The Wilson Bulletin, in 1974, in volume 86, issue 4, pages 325-335

Created: 2016-11-27, modified: 2023-02-16

Prey Remains of Barn Owls in the Southern Bahama Islands

Authors: Donald W Buden

Published in The Wilson Bulletin, in 1974, in volume 86, issue 4, pages 336-343

Created: 2016-11-27, modified: 2023-02-16

Songs in Contiguous Populations of Black-Capped and Carolina Chickadees in Pennsylvania

Authors: Rodman Ward | Dorcas A Ward

Published in The Wilson Bulletin, in 1974, in volume 86, issue 4, pages 344-356

Created: 2016-11-27, modified: 2023-02-16

Competitive Relationships among Kingbirds (Tyrannus) in Trans-Pecos Texas

Authors: Harry M Ohlendorf

Published in The Wilson Bulletin, in 1974, in volume 86, issue 4, pages 357-373

Created: 2016-11-27, modified: 2023-02-16

Kirtland's Warbler and Its Bahama Wintering Grounds

Authors: Bruce E Radabaugh

Published in The Wilson Bulletin, in 1974, in volume 86, issue 4, pages 374-383

Created: 2016-11-27, modified: 2023-02-16

Domestic Cats as Predators and Factors in Winter Shortages of Raptor Prey

Authors: William G George

Published in The Wilson Bulletin, in 1974, in volume 86, issue 4, pages 384-396

Created: 2016-11-27, modified: 2023-02-16

Bird Populations in the Hemlock Sere on the Highlands Plateau, North Carolina, 1946 to 1972

Authors: Jane P Holt

Published in The Wilson Bulletin, in 1974, in volume 86, issue 4, pages 397-406

Created: 2016-11-27, modified: 2023-02-16

Early Breeding Season Behavior of Downy Woodpeckers

Authors: Lawrence Kilham

Published in The Wilson Bulletin, in 1974, in volume 86, issue 4, pages 407-418

Created: 2016-11-27, modified: 2023-02-16

Breeding and Annual Cycle of Laughing Gulls in Tampa Bay, Florida

Authors: James J Dinsmore | Ralph W Schreiber

Published in The Wilson Bulletin, in 1974, in volume 86, issue 4, pages 419-427

Created: 2016-11-27, modified: 2023-02-16

Insecticide Residues in White Pelican Eggs from Utah

Authors: Fred L Knopf | Joseph C Street

Published in The Wilson Bulletin, in 1974, in volume 86, issue 4, pages 428-434

Created: 2016-11-27, modified: 2023-02-16

An Analysis of Nest Box Use by Purple Martins, House Sparrows, and Starlings in Eastern North America

Authors: Jerome A Jackson | James Tate

Published in The Wilson Bulletin, in 1974, in volume 86, issue 4, pages 435-449

Created: 2016-11-27, modified: 2023-02-16

Incubation Constancy in the Red-Winged Blackbird

Authors: Larry C Holcomb

Published in The Wilson Bulletin, in 1974, in volume 86, issue 4, pages 450-460

Created: 2016-11-27, modified: 2023-02-16

A Shift in Nesting Habitat by a Population of Common Eiders

Authors: Thomas C Grubb

Published in The Wilson Bulletin, in 1974, in volume 86, issue 4, pages 461

Created: 2016-11-27, modified: 2023-02-16

Ornithological News

Authors:

Published in The Wilson Bulletin, in 1974, in volume 86, issue 4, pages 482-483

Created: 2016-11-27, modified: 2023-02-16

Errata

Authors:

Published in The Wilson Bulletin, in 1974, in volume 86, issue 4, pages 483

Created: 2016-11-27, modified: 2023-02-16

Evolution of the Rails of the South Atlantic Islands (Aves: Rallidae) by Storrs L. Olson

Authors: Review By: Joel Cracraft

Published in The Wilson Bulletin, in 1974, in volume 86, issue 4, pages 484-485

Created: 2016-11-27, modified: 2023-02-16