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Articles 1951 - 1980 of 3478

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Wattled Jacana Caught By An Anaconda, F. Haverschmidt Jul 1970

Wattled Jacana Caught By An Anaconda, F. Haverschmidt

Condor

No abstract provided.


Membership Directory, The Condor Jul 1970

Membership Directory, The Condor

Condor

No abstract provided.


An Instance Of A Captive Turkey Vulture Killing Prey, Ben Clading, Charlotte H. Clading Apr 1970

An Instance Of A Captive Turkey Vulture Killing Prey, Ben Clading, Charlotte H. Clading

Condor

No abstract provided.


Thermoregulation In The Red-Breasted Nuthatch (Sitta Canadensis), John N. Mugaas, James R. Templeton Apr 1970

Thermoregulation In The Red-Breasted Nuthatch (Sitta Canadensis), John N. Mugaas, James R. Templeton

Condor

No abstract provided.


Breeding Biology Of Western Gulls (Lartus Occidentalis) On San Nicolas Island, California, 1968, Ralph W. Schreiber Apr 1970

Breeding Biology Of Western Gulls (Lartus Occidentalis) On San Nicolas Island, California, 1968, Ralph W. Schreiber

Condor

No abstract provided.


Breeding Bird Populations Of Burned And Unburned Conifer Forest In The Sierra Nevada, Carl E. Bock, James F. Lynch Apr 1970

Breeding Bird Populations Of Burned And Unburned Conifer Forest In The Sierra Nevada, Carl E. Bock, James F. Lynch

Condor

No abstract provided.


Notes On The Food Habits And Food Defense Of The Acorn Woodpecker, Michael H. Macroberts Apr 1970

Notes On The Food Habits And Food Defense Of The Acorn Woodpecker, Michael H. Macroberts

Condor

No abstract provided.


Vocalizations Of The Long-Billed Curlew, Dennis M. Forsythe Apr 1970

Vocalizations Of The Long-Billed Curlew, Dennis M. Forsythe

Condor

No abstract provided.


Nidification In The Channel-Billed Toucan (Ramphastos Vitellinus) In Trinida, West Indies, Alan Lill Apr 1970

Nidification In The Channel-Billed Toucan (Ramphastos Vitellinus) In Trinida, West Indies, Alan Lill

Condor

No abstract provided.


Relative Kidney Size In Nonpasserine Birds With Functional Salt Glands, Maryanne Robinson Hughes Apr 1970

Relative Kidney Size In Nonpasserine Birds With Functional Salt Glands, Maryanne Robinson Hughes

Condor

No abstract provided.


Foraging Behavior Of Some Winter Birds Of Deciduous Woods, Mary F. Willson Apr 1970

Foraging Behavior Of Some Winter Birds Of Deciduous Woods, Mary F. Willson

Condor

No abstract provided.


Seasonal Changes In Thymus Weights In Ring-Necked Pheasants, William L. Anderson Apr 1970

Seasonal Changes In Thymus Weights In Ring-Necked Pheasants, William L. Anderson

Condor

No abstract provided.


Temperature Changes In Chimney Swifts (Chaetura Pelagica) At Lowered Environmental Temperatures, Jed J. Ramsey Apr 1970

Temperature Changes In Chimney Swifts (Chaetura Pelagica) At Lowered Environmental Temperatures, Jed J. Ramsey

Condor

No abstract provided.


Feeding Habits Of The Dipper In Southwestern Washington, Rudolph N. Thut Apr 1970

Feeding Habits Of The Dipper In Southwestern Washington, Rudolph N. Thut

Condor

No abstract provided.


Parental Feeding In A Male Great-Tailed Crackle, Robert K. Selander Apr 1970

Parental Feeding In A Male Great-Tailed Crackle, Robert K. Selander

Condor

No abstract provided.


The Eggs And Young Of The Palila, And Endangered Species, Andrew J. Berger Apr 1970

The Eggs And Young Of The Palila, And Endangered Species, Andrew J. Berger

Condor

No abstract provided.


Specimen Records For South Dakota Birds, Bruce K. Harris Apr 1970

Specimen Records For South Dakota Birds, Bruce K. Harris

Condor

No abstract provided.


Chestnut-Sided Warbler In Washington, David B. Marshall Apr 1970

Chestnut-Sided Warbler In Washington, David B. Marshall

Condor

No abstract provided.


The Bulletin Board, The Condor Apr 1970

The Bulletin Board, The Condor

Condor

No abstract provided.


Light Resources Of Thyroidectomized Common Weaver Birds, Ploceus Philippinus, J. P. Thapliyal, K. Bageshwar Apr 1970

Light Resources Of Thyroidectomized Common Weaver Birds, Ploceus Philippinus, J. P. Thapliyal, K. Bageshwar

Condor

No abstract provided.


The Bioenergetics Of Captive Blue-Winged Teal Under Controlled And Outdoor Conditions, Ray B. Owen Jr. Apr 1970

The Bioenergetics Of Captive Blue-Winged Teal Under Controlled And Outdoor Conditions, Ray B. Owen Jr.

Condor

No abstract provided.


On The Fitting Of Equations Relating Avian Standard Metabolism To Body Weight, Jerrold H. Zar Apr 1970

On The Fitting Of Equations Relating Avian Standard Metabolism To Body Weight, Jerrold H. Zar

Condor

No abstract provided.


Nesting Of King Vulture And Black Hawk-Eagle In Panama, Neal G. Smith Apr 1970

Nesting Of King Vulture And Black Hawk-Eagle In Panama, Neal G. Smith

Condor

No abstract provided.


Social Behavior Of Nesting Brewer's Blackbirds, Henry S. Horn Jan 1970

Social Behavior Of Nesting Brewer's Blackbirds, Henry S. Horn

Condor

No abstract provided.


Energy Requirements For Existence In Relation To Size Of Bird, S. Charles Kendeigh Jan 1970

Energy Requirements For Existence In Relation To Size Of Bird, S. Charles Kendeigh

Condor

No abstract provided.


The Biology Of An Endangered Species, The Dark-Rumped Petrel (Pterodroma Phaeopygia), In The Galapagos Islands, Michael P. Harris Jan 1970

The Biology Of An Endangered Species, The Dark-Rumped Petrel (Pterodroma Phaeopygia), In The Galapagos Islands, Michael P. Harris

Condor

No abstract provided.


Hyperphagia, Polydipsia, And Other Effects Of Hypothalamic Lesions In The White-Throated Sparrow, Zonotrichia Albicollis, Wayne J. Kuenzel, Carl W. Helms Jan 1970

Hyperphagia, Polydipsia, And Other Effects Of Hypothalamic Lesions In The White-Throated Sparrow, Zonotrichia Albicollis, Wayne J. Kuenzel, Carl W. Helms

Condor

No abstract provided.


The Bulletin Board, The Condor Jan 1970

The Bulletin Board, The Condor

Condor

No abstract provided.


Birds Of The Chignik River Drainage, Alaska, David W. Narver Jan 1970

Birds Of The Chignik River Drainage, Alaska, David W. Narver

Condor

No abstract provided.


Birds Observed During A Cruise In The Ice-Covered Bering Sea In March 1968, Laurence Irving, C. Peter Mcroy, John J. Burns Jan 1970

Birds Observed During A Cruise In The Ice-Covered Bering Sea In March 1968, Laurence Irving, C. Peter Mcroy, John J. Burns

Condor

No abstract provided.