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Articles 4051 - 4080 of 4556
Full-Text Articles in Ornithology
Migrating Redhead Ducks Pay Visit To Lake Worth, Jessie Maye Smith
Migrating Redhead Ducks Pay Visit To Lake Worth, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Kentucky Warbler (Vol. 36, No. 1), Kentucky Library Research Collections
Kentucky Warbler (Vol. 36, No. 1), Kentucky Library Research Collections
The Kentucky Warbler
No abstract provided.
Birds Face Starvation If Snow Blankets Food, Jessie Maye Smith
Birds Face Starvation If Snow Blankets Food, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
New Book On Texas Birds Fills Long-Standing Need, Jessie Maye Smith
New Book On Texas Birds Fills Long-Standing Need, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Ring-Billed Gulls Spotted In Numbers In This Area, Jessie Maye Smith
Ring-Billed Gulls Spotted In Numbers In This Area, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Winter's Weather Problem For Birds, Jessie Maye Smith
Winter's Weather Problem For Birds, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Hooded Merganser Seen, Jessie Maye Smith
Hooded Merganser Seen, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Hybridization In The Anatide And Its Taxonomic Implications, Paul A. Johnsgard
Hybridization In The Anatide And Its Taxonomic Implications, Paul A. Johnsgard
Papers in Ornithology
Without doubt, waterfowl of the family Anatidae have provided the greatest number and variety of bird hybrids originating from both natural and captive conditions. The recent compilation by Gray (1958) has listed approximately 400 interspecies hybrid combinations in this group, which are far more than have occurred in any other single bird family. Such a remarkable propensity for hybridization in this group provides a great many possibilities for studying the genetics of speciation and the genetics of plumage and behavior, and it also provides a valuable tool for judging species relationships. It may generally be said that the more closely …
Nebraska Bird Review (January 1960) 28(1), Whole Issue
Nebraska Bird Review (January 1960) 28(1), Whole Issue
Nebraska Bird Review
Table of Contents
"Twin nests" of House Wren, picture ... 2
Trees and Shrubs of Value as a Food Source to Migratory and Non-Migratory Bird Life in the Sandhill Region of Central Nebraska ... 3
Summer Birds of Camp Opal Springs, 1958-1959 ... 5
Some Observations of Bird Behaviorisms in and Near Traps and Nets ... 7
Nesting Study of Long-Eared Owls in Box Butte County ... 10
General Notes ... 11
Excerpts from Letters ... 13
Classification And Evolutionary Relationships Of The Sea Ducks, Paul A. Johnsgard
Classification And Evolutionary Relationships Of The Sea Ducks, Paul A. Johnsgard
Papers in Ornithology
When Delacour and Mayr (1945) revised the classification of the Anatidae, one of their major innovations was the erection of the tribe Mergini, the members of which had in the past (Peters, 193 1) been included in the subfamilies Nyrocinae (=Aythyinae) and Merginae. This separation of the true pochards (Netta and Aythya) from the other diving ducks and the merging of the merganser group into the same tribe with the goldeneyes (Bucephala) and other sea ducks has been accepted by most authorities and incorporated into recent classifications such as those of Kagelmann (1951) and Boetticher ( …
Galah Poisoning : Kill The "Cocky", John L. Long, F. Vagg
Galah Poisoning : Kill The "Cocky", John L. Long, F. Vagg
Journal of the Department of Agriculture, Western Australia, Series 4
NO! Not the one that tills the land, but his enemy, the pink and grey galah (Kakatoe rosei-capilla).
Farmers have usually found the destruction of galahs damaging standing crops and bagged, or stored grain, fairly difficult.
Past methods of boiling grain and adding sweetened substances are rather laborious and require a lot of time.
Now, a quick and relatively simple method is available to farmers, using paraffin oil to adhere poison to the grain.
Some Recent Findings Concerning The Avifauna Of Arkansas, Douglas A. James
Some Recent Findings Concerning The Avifauna Of Arkansas, Douglas A. James
Journal of the Arkansas Academy of Science
No abstract provided.
Valentine's Day Selection Of Mates By Birds Is Fanciful, Jessie Maye Smith
Valentine's Day Selection Of Mates By Birds Is Fanciful, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Elusive Waxwing Seen In Ft. Worth, Jessie Maye Smith
Elusive Waxwing Seen In Ft. Worth, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Area Popular In Most Duck Species, Jessie Maye Smith
Area Popular In Most Duck Species, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Crow Is Justified In His Arrogance, Jessie Maye Smith
Crow Is Justified In His Arrogance, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
10 Species Of Colorful Woodpeckers Are Seen Here, Jessie Maye Smith
10 Species Of Colorful Woodpeckers Are Seen Here, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Starlings Dominate Winter Birds Here, Jessie Maye Smith
Starlings Dominate Winter Birds Here, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
5 Species Of Warbler Counted Here Recently, Jessie Maye Smith
5 Species Of Warbler Counted Here Recently, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Kentucky Warbler (Vol. 35, No. 4), Kentucky Library Research Collections
Kentucky Warbler (Vol. 35, No. 4), Kentucky Library Research Collections
The Kentucky Warbler
No abstract provided.
Two Waterfowl Rarely Seen In This Area Are Reported, Jessie Maye Smith
Two Waterfowl Rarely Seen In This Area Are Reported, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Bird Watchers Count 86 Species, 7,062 Total, Jessie Maye Smith
Bird Watchers Count 86 Species, 7,062 Total, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Recent Sight Of Flycatcher Is Rare Event, Jessie Maye Smith
Recent Sight Of Flycatcher Is Rare Event, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Goshawk, Visitor From North, Spotted Prowling In Gardens, Jessie Maye Smith
Goshawk, Visitor From North, Spotted Prowling In Gardens, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Birds' Calls Lure Watcher Into Yard, Jessie Maye Smith
Birds' Calls Lure Watcher Into Yard, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Bluebird From West Seen Here, Jessie Maye Smith
Bluebird From West Seen Here, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Turkeys Now Make National Industry, Jessie Maye Smith
Turkeys Now Make National Industry, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Audubon Junior Program Educational, Jessie Maye Smith
Audubon Junior Program Educational, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
A Few Exceptions Birds Settled For Winter, Jessie Maye Smith
A Few Exceptions Birds Settled For Winter, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Osprey Impressive Sight As He Hunts Finny Food, Jessie Maye Smith
Osprey Impressive Sight As He Hunts Finny Food, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.