35 hits (0.01 seconds)

Experiments on Winter Territoriality of the American Kestrel, "Falco Sparverius"

Authors: Tom J Cade

Published in The Wilson Bulletin, in 1955, in volume 67, issue 1, pages 5-17

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

An Apparatus for Measuring Kinetics in Avian Skulls

Authors: Harvey I Fisher | Donald C Goodman

Published in The Wilson Bulletin, in 1955, in volume 67, issue 1, pages 18-24

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

The Hairy Woodpecker in Central America

Authors: Alexander F Skutch

Published in The Wilson Bulletin, in 1955, in volume 67, issue 1, pages 25-32

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

Comments on Some Recent Studies of Song Bird Phylogeny

Authors: Ernst Mayr

Published in The Wilson Bulletin, in 1955, in volume 67, issue 1, pages 33-44

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

Observations on the Summer Tanager in Northeastern Kansas

Authors: Henry S Fitch | Virginia R Fitch

Published in The Wilson Bulletin, in 1955, in volume 67, issue 1, pages 45-54

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

A Study of Purple Finch Winter Weights

Authors: Fred D Bartleson | Ove F Jensen

Published in The Wilson Bulletin, in 1955, in volume 67, issue 1, pages 55-59

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

Records of Swainson's Warbler in Southern Illinois

Authors: John William Hardy

Published in The Wilson Bulletin, in 1955, in volume 67, issue 1, pages 60

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

Ornithological News

Authors:

Published in The Wilson Bulletin, in 1955, in volume 67, issue 1, pages 67

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

A Guide to Bird Finding West of the Mississippi by Olin Sewall Pettingill, Jr

Authors: Review By: Harold F Mayfield

Published in The Wilson Bulletin, in 1955, in volume 67, issue 1, pages 69

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

Great Curassow

Authors: George Miksch Sutton

Published in The Wilson Bulletin, in 1955, in volume 67, issue 2, pages 75-77

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

Variation in Relative Heart Size of Certain Passerines with Increase in Altitude

Authors: Robert A Norris | Francis S L Williamson

Published in The Wilson Bulletin, in 1955, in volume 67, issue 2, pages 78-83

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

A Nesting Study of the Little Blue Heron in Eastern Arkansas

Authors: Brooke Meanley

Published in The Wilson Bulletin, in 1955, in volume 67, issue 2, pages 84-99

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

Artificial Incubation of Some Non-Galliform Eggs

Authors: Richard R Graber

Published in The Wilson Bulletin, in 1955, in volume 67, issue 2, pages 100-109

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

Summer Activities of the Lapland Longspur on Baffin Island

Authors: George M Sutton | David F Parmelee

Published in The Wilson Bulletin, in 1955, in volume 67, issue 2, pages 110-127

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

Behavioral Mimicry in the Titmice (Paridae) and Certain Other Birds

Authors: Charles G Sibley

Published in The Wilson Bulletin, in 1955, in volume 67, issue 2, pages 128-132

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

A Possible Case of Polymorphism in the Lead-Colored Bush-Tit

Authors: Mary Anne Heimerdinger

Published in The Wilson Bulletin, in 1955, in volume 67, issue 2, pages 133

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

Letter to the Editor

Authors: Joseph J Hickey | Aaron M Bagg

Published in The Wilson Bulletin, in 1955, in volume 67, issue 2, pages 144-145

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

Auditory and Visual Mechanisms in Food-Finding Behavior of the Herring Gull

Authors: Hubert Frings | Mable Frings | Beverley Cox | Lorraine Peissner

Published in The Wilson Bulletin, in 1955, in volume 67, issue 3, pages 155-170

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

Observations on the Autumn Migration of Blue Geese

Authors: Graham Cooch

Published in The Wilson Bulletin, in 1955, in volume 67, issue 3, pages 171-174

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

Some Aspects of the Kinetics in the Jaws of Birds

Authors: Harvey I Fisher

Published in The Wilson Bulletin, in 1955, in volume 67, issue 3, pages 175-188

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

Winter Roosts of Marsh Hawks and Short-Eared Owls in Central Missouri

Authors: Milton W Weller | I C Adams | B J Rose

Published in The Wilson Bulletin, in 1955, in volume 67, issue 3, pages 189-193

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

Notes on the Molts and Plumages of the Sparrow Hawk

Authors: Kenneth C Parkes

Published in The Wilson Bulletin, in 1955, in volume 67, issue 3, pages 194-199

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

Notes on Field Identification and Comparative Behavior of Shrikes in Winter

Authors: Dale A Zimmerman

Published in The Wilson Bulletin, in 1955, in volume 67, issue 3, pages 200-208

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

A New Race of Olivaceous Woodcreeper from México

Authors: George Miksch Sutton

Published in The Wilson Bulletin, in 1955, in volume 67, issue 3, pages 209-211

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

Spring Molt of the Harris Sparrow

Authors: Glen E Woolfenden

Published in The Wilson Bulletin, in 1955, in volume 67, issue 3, pages 213

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

Proceedings of the Thirty-Sixth Annual Meeting

Authors: Phillips B Street

Published in The Wilson Bulletin, in 1955, in volume 67, issue 3, pages 216-223

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

Constitution and Bylaws of the Wilson Ornithological Society

Authors:

Published in The Wilson Bulletin, in 1955, in volume 67, issue 3, pages 224-226

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

Birds of the World: Their Life and Habits by Paul Barruel

Authors: Review By: Josselyn Van Tyne

Published in The Wilson Bulletin, in 1955, in volume 67, issue 3, pages 227

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

The Breeding Cycle in the Bank Swallow

Authors: Arnold J Petersen

Published in The Wilson Bulletin, in 1955, in volume 67, issue 4, pages 235-286

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

Sex and Age Ratios of Some Japanese Birds

Authors: H Elliott Mcclure

Published in The Wilson Bulletin, in 1955, in volume 67, issue 4, pages 287-290

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

The Summer Schedule of the Eastern Willet in Georgia

Authors: Ivan R Tomkins

Published in The Wilson Bulletin, in 1955, in volume 67, issue 4, pages 291-296

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

The Auxiliary Barrel

Authors: Loye Miller

Published in The Wilson Bulletin, in 1955, in volume 67, issue 4, pages 297-301

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

Editorial

Authors:

Published in The Wilson Bulletin, in 1955, in volume 67, issue 4, pages 307

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

Ornithological News

Authors:

Published in The Wilson Bulletin, in 1955, in volume 67, issue 4, pages 309

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

Waterfowl Conservation in the Decade following World War II

Authors: Frank C Bellrose | Thomas G Scott

Published in The Wilson Bulletin, in 1955, in volume 67, issue 4, pages 310-312

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