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Articles 2461 - 2490 of 2637
Full-Text Articles in Poultry or Avian Science
Nebraska Bird Review (January 1961) 29(1), Whole Issue
Nebraska Bird Review (January 1961) 29(1), Whole Issue
Nebraska Bird Review
TABLE OF CONTENTS
Notes On Bird Distribution In The Central Plains ...................2
Excerpts From Letters ...................23
Nebraska Bird Review (October 1960) 28(4), Whole Issue
Nebraska Bird Review (October 1960) 28(4), Whole Issue
Nebraska Bird Review
Table of Contents
Thirty-Sixth Annual Cooperative Spring Migration and Occurrence Report ...............58
Index ...............81
Nebraska Bird Review (July 1960) 28(3), Whole Issue
Nebraska Bird Review (July 1960) 28(3), Whole Issue
Nebraska Bird Review
Table of Contents
Fall Roosting Sites and Flights of the Common Grackel and Associated Species in Kearney, Nebraska, 1959 ..................34
The Least Tern ..................39
Current Problems in Hawk and Owl Protection and Legislation ..................43
Identification of Birds in Flight.................. 45
Meetings and Reports ..................52
General Notes.................. 53
Letters to the Editor ..................55
Nebraska Bird Review (April 1960) 28(2), Whole Issue
Nebraska Bird Review (April 1960) 28(2), Whole Issue
Nebraska Bird Review
TABLE OF CONTENTS
Golden Eagles ......................18
History and Status of Introduced Game Birds In Nebraska ..........................19
A Day of Bird Banding ..........................23
A Robin Study in Kearney, Nebraska ..........................24
1959 Nesting Report ..........................27
Fredrick J. Adams ..........................28
General Notes ..........................29
Meetings ..........................30
Treasurers' Report.......................... 30
Letters to the Editor ..........................32
Second West Australian Random Sample Egg Laying Tests : 1958-59, R H. Morris
Second West Australian Random Sample Egg Laying Tests : 1958-59, R H. Morris
Journal of the Department of Agriculture, Western Australia, Series 4
4S part of the poultry improvement plan for Western Australia, the Department of Agriculture inaugurated a random sample laying test for commercial grade chickens at the Poultry Research Station, Herdsman Lake, in 1957.
Better Rations For Broiler Production, P Smetana
Better Rations For Broiler Production, P Smetana
Journal of the Department of Agriculture, Western Australia, Series 4
DURING 1959, trials were conducted at the Poultry Research Station, Herdsman Lake, with the object of developing a broiler-feeding ration that was better than the one at present recommended by the Department of Agriculture and commonly used by local broiler producers.
Pullorum-Tested Poultry Flocks : 1960, Department Of Agriculture, Western Australia
Pullorum-Tested Poultry Flocks : 1960, Department Of Agriculture, Western Australia
Journal of the Department of Agriculture, Western Australia, Series 4
EARLY in 1955, an amendment to the Stock Diseases Act made blood-testing compulsory for all commercial breeding and hatchery flocks of poultry, and it was required that the incidence of infection, as determined by the last test prior to the commencement of hatching, must be less than two per cent.
Hold On To Your Egg Profits, J A. Hoy
Hold On To Your Egg Profits, J A. Hoy
Journal of the Department of Agriculture, Western Australia, Series 4
IN recent years, much sound advice has been made available to poultry farmers to assist them in developing their properties and operating them on profitable lines.
Much of this advice has been utilised to good advantage, but there are still many properties on which the profits are being reduced by feed wastage, damage by rats and mice, lack of sufficient attention to egg quality, unnecessarily high labour costs and failure to keep farm records.
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
Nebraska Bird Review (October 1959) 27(4), Whole Issue.
Nebraska Bird Review (October 1959) 27(4), Whole Issue.
Nebraska Bird Review
Table of Contents
Thirty-Fifth Annual Cooperative Spring Migration and Occurrence Report ............................................................................ 50
Fall Records .............................................................................................. 67
Birding in Kearney "On The Run" .................................................... 69
General Notes ............................................................................................ 73
Index to Volume XXVII........................................................................ 74
Nebraska Bird Review (July 1959) 27(3), Whole Issue
Nebraska Bird Review (July 1959) 27(3), Whole Issue
Nebraska Bird Review
Table of Contents
Dr. R. Allyn Moser .................................................................................. 34
Dr. R. Allyn Moser's Contribution to Ornithology ........................ 35
1958 Nesting Report ................................................................................ 36
Meetings and Reports ............................................................................ 38
General Notes ............................................................................................ 39
Some Early Records of the Wild Turkey in Nebraska .................... 42
The Distribution of the Western Red-bellied Woodpecker in the Missouri River Valley ........................................................ 43
Excerpts from Letters ............................................................................ 44
Artificial Pothole And Level Ditch Development As A Means Of Increasing Waterfowl Production, Charles H. Lacy
Artificial Pothole And Level Ditch Development As A Means Of Increasing Waterfowl Production, Charles H. Lacy
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
The glaciated prairie pothole country of the Midwest forms a vital segment of the most important waterfowl breeding habitat in North America. Here are hatched three-quarters of all the ducks raised in the United States. During a recent seven-year period the three-state area of Minnesota and the Dakotas produced an average of 4 to 5 million ducks annually (Janzon, 1947). This wetland region which once comprised 115,000 square miles in five states had shrunk to about 56,000 square miles by 1956 (Lynch, 1956). To maintain the present rate of waterfowl production in the face of continued destruction of habitat through …
Behavior Of The Red-Footed Booby (Sulasula) In British Honduras, Jared Verner
Behavior Of The Red-Footed Booby (Sulasula) In British Honduras, Jared Verner
LSU Historical Dissertations and Theses
During three months of the breeding season in a colony of 3500 Red-footed Boobies (Sula sula) on 45½-acre Half Moon Caye, fifty miles east of Belize, British Honduras, that species’ little-known breeding activities were investigated. Feeding flights of boobies began leaving the caye before daylight and returned in the evening until after dark. Wind direction and velocity notably affected the mode of the birds’ departure but little affected their direction. Average flight-unit size was 2.41 birds. Contrary to published accounts, the boobies were able to take flight from the ground.
Nebraska Bird Review (April 1959) 27(2), Whole Issue
Nebraska Bird Review (April 1959) 27(2), Whole Issue
Nebraska Bird Review
Table of Contents
Nesting of the Scissor-Tailed Flycatcher in Gage County ............................................................ 19
Third Mid-Winter Meeting ...................................... 20
A Monthly Record of Birds Occurring at Bladen, Webster County, 1957 and 1958 ..................... 21
Articles of Incorporation .......................................... 24
1959 Treasurer's Report ..................................................... 26
General Notes ..................................................... 28
Excerpts from Letters .......... ................................ ..... 32
Whole Issue Nebraska Bird Review (January 1959) 27(1)
Whole Issue Nebraska Bird Review (January 1959) 27(1)
Nebraska Bird Review
TABLE OF CONTENTS
Population Dynamics of Diurnal Birds of Prey in the Panhandle of Nebraska ...................2
Notes on Summer Birds of Western Nebraska ...................6
Whole Issue Nebraska Bird Review (October 1958) 26(4)
Whole Issue Nebraska Bird Review (October 1958) 26(4)
Nebraska Bird Review
TABLE OF CONTENTS
Thirty-Fourth Annual Cooperative Spring
Migration and Occurrence Report....................50
General Notes....................68
Excerpts from Letters ....................70
Second Annual Fall Meeting....................72
George E. Condra ....................72
Index ....................73
Whole Issue Nebraska Bird Review (July 1958) 26(3)
Whole Issue Nebraska Bird Review (July 1958) 26(3)
Nebraska Bird Review
TABLE OF CONTENTS
Some Observations of the Nesting Habits of the Eastern Phoebe ......................34
Twenty-five Year Summary of Bird Migration in Nebraska ......................38
Meetings and Reports...................... 45
Rollie A. Bunney, 1897-1958 ......................46
Lillian Steele Loveland ......................47
Excerpts From Letters ......................48
Whole Issue Nebraska Bird Review (Apr 1958) 26(2)
Whole Issue Nebraska Bird Review (Apr 1958) 26(2)
Nebraska Bird Review
TABLE OF CONTENTS
Yellow Warblers at the Nest ....................18
1957 Nesting Report ....................20
A Study of Bird Habitats in Alliance City Park.................... 22
General Notes ....................26
Excerpts From Letters ....................29
Treasurer's Report for the Year 1957 ....................30
Behavior Notes.................... 31
Second Annual Winter Convention ....................32
Experiment In Raising Of Prairie Chicken, Harold Milton Malicky
Experiment In Raising Of Prairie Chicken, Harold Milton Malicky
Nebraska Game and Parks Commission: White Papers, Conference Presentations, and Manuscripts
Describes an experiment to try to hatch 16 prairie chicken eggs. Harold "Bus" Milton Malicky, Burwell, Nebraska, May 1958.
Experiment In Raising Of Sharp-Tailed Grouse, Harold Milton Malicky
Experiment In Raising Of Sharp-Tailed Grouse, Harold Milton Malicky
Nebraska Game and Parks Commission: White Papers, Conference Presentations, and Manuscripts
Describes the attempt to hatch 6 sharp-tailed grouse eggs. Harold Milton "Bus" Malicky, Burwell, Nebraska, July 1958.
Whole Issue Nebraska Bird Review (Jan 1958) 26(1)
Whole Issue Nebraska Bird Review (Jan 1958) 26(1)
Nebraska Bird Review
TABLE OF CONTENTS
Man Changes the Pattern ......................2
Are We Careless with our Bird Identifications? ......................6
General Notes...................... 9
Excerpts From Letters ......................13
Fall Field Day, October 13, 1957 ......................15
Mrs. Hallie Jennings Allen...................... 16
George Oscar Smith ......................16
Mrs. Myrtle Wilson Blinco ......................16
Arthur Sperry Pearse ......................16
Whole Issue Nebraska Bird Review (Oct 1957) 25(4)
Whole Issue Nebraska Bird Review (Oct 1957) 25(4)
Nebraska Bird Review
TABLE OF CONTENTS
A Letter From Your Editor.................... 50
Thirty-Third Annual Cooperative Spring Migration and Occurrence Report.................... 51
Index to Volume XXV ....................73
Whole Issue Nebraska Bird Review (July 1957) 25(3)
Whole Issue Nebraska Bird Review (July 1957) 25(3)
Nebraska Bird Review
TABLE OF CONTENTS
Historical Sketch ........................34
Birding in Kearney at Four Miles Per Hour ........................37
Meetings and Reports ........................41
Arthur Sperry Pearse ........................42
Short Comments on Bird Behavior ........................43
General Notes ........................44
Excerpts from Letters to the Editors ........................45
Reports of Nests, Nestlings, and Fledglings ........................46
Book Reviews ........................48
Whole Issue Nebraska Bird Review (April 1957) 25(2)
Whole Issue Nebraska Bird Review (April 1957) 25(2)
Nebraska Bird Review
TABLE OF CONTENTS
1956 Nesting Report ........................18
Report .of the Mid-Winter Convention........................ 21
Dr. John Todd Zimmer ........................22
Letters of. Special Note........................ 22
Cowbird Eggs in Nests of Bell's Vireos........................ 23
Notes ........................24
Treasurer's Report for the Year 1956 ........................30
Brief Summary of 1956 Hikes........................ 31
Book Reviews ........................32
Whole Issue Nebraska Bird Review (January 1957) 25(1)
Whole Issue Nebraska Bird Review (January 1957) 25(1)
Nebraska Bird Review
TABLE OF CONTENTS
The Nebraska Bird Review .....................2
Officers .....................4
Harold Ray Benckeser..................... 7
The Greater Prairie Chicken in History..................... 8
General Notes .....................12
Excerpts From Letters To the Editors..................... 14
Book Reviews .....................16
Whole Issue Nebraska Bird Review (October 1956) 24(4)
Whole Issue Nebraska Bird Review (October 1956) 24(4)
Nebraska Bird Review
TABLE OF CONTENTS
Migration and Occurrence Report .......................58
Index .......................80
Whole Issue Nebraska Bird Review (July 1956) 24(3)
Whole Issue Nebraska Bird Review (July 1956) 24(3)
Nebraska Bird Review
TABLE OF CONTENTS
Birds Through The Years .....................34
Notes on The Development of A Young Swainson's Hawk..................... 37
Pintail Courtship .....................40
Some Observations on Immature Great Horned Owls .....................41
How?..................... 44
General Notes .....................45
Reports of Nests, Nestlings and Fledglings..................... 51
Excerpts from Letters to The Editors..................... 52
Meetings and Reports .....................53
Mrs. Jane B. Swenk .....................55
Book Reviews..................... 55
Whole Issue Nebraska Bird Review (April 1956) 24(2)
Whole Issue Nebraska Bird Review (April 1956) 24(2)
Nebraska Bird Review
Table of Contents
Two Visits to the Plate Rivers and Their Sandhill Crane Migration ....................18
Red-Bellied Woodpecker Nesting Record-1954 ....................21
The Nebraska Race of Vermilion Flycatchers.................... 24
General Notes.................... 24
Excerpts From Letters To The Editors ....................28
Treasurer's RepoTt for the Year 1955 ....................31
Book Reviews ....................32
Whole Issue Nebraska Bird Review (January 1956) 24(1)
Whole Issue Nebraska Bird Review (January 1956) 24(1)
Nebraska Bird Review
TABLE OF CONTENTS
President's Page ...................................................................................... 2
Observations of a Nesting Killdeer .................................................... 2
Return of Autumn Birds ........................................................................ 4
Summer with Blue Grosbeaks ................ ............................................. 5
Twenty-Five Year Summary of Bird Migration in Nebraska-Titmice to Wrens .............................. 6
Fall Field Day-1955 .......................................................... 8
Notes ...................................................................... 10
Reports of Nests, Nestlings and Fledglings ...................................... 14
Book Reviews ..................................................... 15
Excerpts from Letters to the Editors .................................... 16
Whole Issue Nebraska Bird Review (October 1955) 23(4)
Whole Issue Nebraska Bird Review (October 1955) 23(4)
Nebraska Bird Review
Table of Contents
President's Page........................... 62
Thirty-First Annual Cooperative Spring Migration Report ...........................62-83
Spring Field Day - 1955, Lincoln ...........................83-84
Why? Relative to Bird Behavior and Color ...........................84-86
General Notes and Reviews ...........................86-87
Index ...........................88-96