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How Two Captive Young Beavers Constructed A Food Pile, Thos. S. Roberts Jan 1937

How Two Captive Young Beavers Constructed A Food Pile, Thos. S. Roberts

Journal of the Minnesota Academy of Science

No abstract provided.


Studies Of Prenatal Development In Farm Animals, L. M. Winters Jan 1937

Studies Of Prenatal Development In Farm Animals, L. M. Winters

Journal of the Minnesota Academy of Science

The central objective of these studies has been to gather as accurate data as possible regarding normal prenatal development in farm animals. Once this is established as a base we or other workers will be in a position to study the specific effects of unfavorable environments, such as deficiency rations, excess fat, etc. Our work has progressed far enough so that we are now incorporating some of the latter in our studies.


Kentucky Warbler (Vol. 13, No. 1), Kentucky Library Research Collections Jan 1937

Kentucky Warbler (Vol. 13, No. 1), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.


Whole Issue Nebraska Bird Review (January 1937) 5(1) Jan 1937

Whole Issue Nebraska Bird Review (January 1937) 5(1)

Nebraska Bird Review

Contents

Trees and Shrubs of Value as a Source of Food For Birds in the Sandhill Region of Central Nebraska. By Glenn Viehmeyer............... 3

Here and There with the N.O.U. Members............... 5

General Notes ...............6

Editorial Pages ...............15

The 1936 Migration Season ...............16

Annual Meetings of the Nebraska Ornithologists' Union ...............24


The Birds Of Minnesota Point, Olga Lakela Jan 1937

The Birds Of Minnesota Point, Olga Lakela

Journal of the Minnesota Academy of Science

No abstract provided.


The Skeletal, Muscular, Vascular, And The Digestive Systems Of The Ferret (Mustela Putorius) And A Comparison Of These Systems With Those Of The Domestic Cat (Felis Domesticus)., Arthur Pincus Skwerer Jan 1937

The Skeletal, Muscular, Vascular, And The Digestive Systems Of The Ferret (Mustela Putorius) And A Comparison Of These Systems With Those Of The Domestic Cat (Felis Domesticus)., Arthur Pincus Skwerer

Electronic Theses and Dissertations

No abstract provided.


The Gizzard Worm And Its Transmission To Chickens In Hawaii, Joseph E. Alicata Jan 1937

The Gizzard Worm And Its Transmission To Chickens In Hawaii, Joseph E. Alicata

Harold W. Manter Laboratory of Parasitology: Library Materials

Gizzard-worms of poultry, Cheiloapirura hamulosa, are nematodes occurring in the gizzards of chickens and turkeys.

Summary and Conclusions

Previous to this report the carriers for the gizzard-worm in Hawaii were unknown. Recent investigations by the writer have shown that the flour beetle, Tenebroides nana, and the sand hopper, Orchestia platensis, collected from poultry farms in the Territory of Hawaii have been found naturally infested with the infective larvae of the poultry gizzard-worm, Cheilospirura hamulosa. Out of 8 laboratory-raised chickens to which there were fed about 2,300 grasshoppers that had been collected in an endemic gizzard-worm area, …


Kentucky Warbler (Vol. 12, No. 3), Kentucky Library Research Collections Oct 1936

Kentucky Warbler (Vol. 12, No. 3), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.


Whole Issue Nebraska Bird Review (October 1936) 4(4) Oct 1936

Whole Issue Nebraska Bird Review (October 1936) 4(4)

Nebraska Bird Review

Contents

Hand-Raising Young Black-headed Grosbeaks. By Mrs. George W. Trine ... 79

General Notes ... 81

The 1936 Migration Season ... 84

Here and There with the N.O.U. Members ... 97

Bird Mortality in the 1936 Nebraska Grasshopper Poisoning Campaign ... 98

Index ... 100


Whole Issue Nebraska Bird Review (July 1936) 4(3) Jul 1936

Whole Issue Nebraska Bird Review (July 1936) 4(3)

Nebraska Bird Review

Contents

The Bird Life of Lincoln County. By Wilson Tout.........51

General Notes ....................................... 33

The 1936 Migration Season.............................. 56

Minutes of the Thirty-seventh Annual Meeting. . . . . . . . . . .. 67

Report on the Thirty-fourth Annual Field Day. . . . . . . . . . ..73

Membership Roll of the Nebraska Ornithologists' Untion. . .. 74


The Flora Of The Tasco Lake Region, Sheridan County, Kansas, Raymond W. Darland May 1936

The Flora Of The Tasco Lake Region, Sheridan County, Kansas, Raymond W. Darland

Master's Theses or Doctor of Nursing Practice

It has been customary in writing theses dealing with taxonomic problems to collect data from an entire county. Having had occasion to collect botanical specimens from the Tasco Lake for work in biology at the Sheridan High School, the wealth of plant life to be found here became apparent. The area ranges from xerophytic forms on the uplands to the hydrophytic forms in the lake and marshes. Many of the latter have never been reported from Western Kansas. Collections in preserving fluid were made of the water forms found and specimens of the landforms were mounted on regulation-sized sheets properly …


The Effect Of Variation In The Calcium-To-Phosphorus Ratio On The Utilization Of Nitrogen, Calcium, And Phosphorus By The Growing Chick, C. W. Ackerson, M. J. Blish, F. E. Mussehl May 1936

The Effect Of Variation In The Calcium-To-Phosphorus Ratio On The Utilization Of Nitrogen, Calcium, And Phosphorus By The Growing Chick, C. W. Ackerson, M. J. Blish, F. E. Mussehl

Nebraska Agricultural Experiment Station: Historical Research Bulletins

1. Three groups totaling 123 chicks were fed accurately known amounts of rations containing 0.9, 1.5, and 2.3 per cent of calcium with liberal provision of the antirachitic factor so that conditions for assimilation and deposition were favorable. 2. By means of the comparative slaughter test the retention of ingested nitrogen was found to be about 37 per cent, and that of phosphorus about 28 per cent in the three lots. 3. With 0.9 per cent calcium in the ration, 35 per cent of that ingested was retained; at a level of 1.5 per cent calcium, 24 per cent was …


Kentucky Warbler (Vol. 12, No. 2), Kentucky Library Research Collections Apr 1936

Kentucky Warbler (Vol. 12, No. 2), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.


Whole Issue Nebraska Bird Review (April 1936) 4(2) Apr 1936

Whole Issue Nebraska Bird Review (April 1936) 4(2)

Nebraska Bird Review

Contents

A Study of the Distribution, Migration and Hybridism of the Rose-breasted and Rocky Mountain Black-headed Grosbeaks in the Missouri Valley Region. By Myron H. Swenk .............27

General Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 41

Editorial Page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . …


The Anatomy Of The Oyster, M.J. Rohlinger Apr 1936

The Anatomy Of The Oyster, M.J. Rohlinger

Bachelors’ Theses

The phylum Mollusca manifests the following characteristics: bilateral symmetry; three primary germ layers; free-living and sessile; marine and fresh-water; a shell modified to form either a bivalve or a univalve which gives an appearance of segmentation due to rings of growth or arrangement of certain parts of the shell as is seen in the class Amphineura, this is only apparent metamerism because the Mollusca are considered to be unsegmented animals; a coelom poorly developed; a foot; a mantle cavity; well developed digestive, circulatory, excretory, and reproductive systems. When one inspects a Chiton, an oyster, a snail, an octopus, or a …


The Effect Of Pregnancy And Parturition On The Weight Of Dairy Cows, R. F. Morgan, H. P. Davis Mar 1936

The Effect Of Pregnancy And Parturition On The Weight Of Dairy Cows, R. F. Morgan, H. P. Davis

Nebraska Agricultural Experiment Station: Historical Research Bulletins

A study was made of the effect of pregnancy and parturition upon the weight cycle of dairy cows of the Ayrshire, Guernsey, Holstein, and Jersey breeds according to gestation periods from data accumulated from records for the period 1922 to 1934 of the dairy herd of the Dairy Husbandry Department of the University of Nebraska. The weights of the cows were obtained from three consecutive weighings made at the middle of each month and daily weighings beginning at the 265th day of pregnancy and continuing for 30 days after calving. A total of 656 separate gestation periods were tabulated according …


Kentucky Warbler (Vol. 12, No. 1), Kentucky Library Research Collections Jan 1936

Kentucky Warbler (Vol. 12, No. 1), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.


Block And Bridle Annual, 1936 Jan 1936

Block And Bridle Annual, 1936

Block and Bridle Annual (1933–2021)

Contents:

Officers for the Year 1935-1936
Active Members in School for 1935-1936
Feeders’ Day
Breakfast for Duncan Marshall
Junior Ak-Sar-Ben Show
Junior Ak-Sar-Ben Ball
Block and Bridle Livestock Judging Contest
Men’s Meat Judging Contest
Women’s Meat Judging Contest
Summary
Conclusion


Whole Issue Nebraska Bird Review (January 1936) 4(1) Jan 1936

Whole Issue Nebraska Bird Review (January 1936) 4(1)

Nebraska Bird Review

Contents

Our Bird Neighbors. By Dr. Solon R. Towne ... 3

General Notes ... 7

Editorial Page ... 11

The 1935 Migration Season ... 18

Christmas and New Year's Day Censuses ... 19

Here and There with the N.O.U. Members ... 22

In Memoriam ... 28

Announcement ... 28

Advertisement ... 24


Kentucky Warbler (Vol. 11, No. 4), Kentucky Library Research Collections Oct 1935

Kentucky Warbler (Vol. 11, No. 4), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.


Whole Issue Nebraska Bird Review (Oct 1935) 3(4) Oct 1935

Whole Issue Nebraska Bird Review (Oct 1935) 3(4)

Nebraska Bird Review

Contents

The Weights of 356 Nebraska Specimens of Geese of the Branta canadensis Group, Formerly Contained in the D. H. Talbot Collection. By Myron H. Swenk and Philip A. DuMont ... 135

General Notes ... 142

Editorial Page ... 146

The 1985 Migration Season ... 148

Index ... 152

Advertisement ... 160


The Utilization Of Nitrogen, Calcium, And Phosphorus By The Growing Chick, C. W. Ackerson, M. J. Blish, F. E. Mussehl Sep 1935

The Utilization Of Nitrogen, Calcium, And Phosphorus By The Growing Chick, C. W. Ackerson, M. J. Blish, F. E. Mussehl

Nebraska Agricultural Experiment Station: Historical Research Bulletins

1. The nitrogen, calcium, and phosphorus content of 127 newly hatched chicks was determined. 2. Thirty newly hatched chicks were fed accurately known amounts of a good chick mash for 60 days. At the end of the period nitrogen, calcium, phosphorus, and fat were determined for each chick. 3. By means of the comparative slaughter test the retention of nitrogen was found to be 37.8 per cent, calcium 43.4 per cent, and phosphorus 27.3 per cent of the respective elements fed. 4. The average gain in live weight per gram of nitrogen fed was 12.0 grams. 5. The rate of …


A Comparative Histological Study Of The Eyes Of Certain Cave Animals, William Owsley Aug 1935

A Comparative Histological Study Of The Eyes Of Certain Cave Animals, William Owsley

Masters Theses & Specialist Projects

As early as 1850 many reports of observations of the blind cave animals were made by both scientific and popular writers. Tellkempf, Agassiz, Forbes and Silliman were some of the earlier scientists who studied the eyes of cave animals. Eigenmann made a histological study of the cave vertebrates of America. In a study of Forbesichthys papilliferus, a semi-blind cave fish, Jennie Miller Orr found important structural modifications in the eyes of this species. Since no comparative histological studies of the eyes of cave animals seem to have been made, it was decided to make such a study with a view …


Kentucky Warbler (Vol. 11, No. 3), Kentucky Library Research Collections Jul 1935

Kentucky Warbler (Vol. 11, No. 3), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.


Whole Issue Nebraska Bird Review (July 1935) 3(3) Jul 1935

Whole Issue Nebraska Bird Review (July 1935) 3(3)

Nebraska Bird Review

Contents

Some Nebraska Experiences ·with the Northern Purple Martin. By Mrs. George W. Trine ... 79

General Notes ... 82

Editorial Page ... 86

The 1935 Migration Season ... 87

Here and There with the N.O.U. Members ... 114

A History of Nebraska Ornithology. III. Period of the Explorations of the Early Nineteenth Century (1804-1854). The Lewis and Clark and Zebulon M. Pike Expeditions ... 115

Minutes of the Thirty-sixth Annual Meeting ... 125

Report on the Thirty-third Annual Field Day ... 128

Membership Roll of the Nebraska Ornithologists' Union ... 129

Two New Bird Books ...132


Notes On The Distribution Of Amphibia And Reptilia Of Ellis County, Kansas, Lawrence A. Brennan May 1935

Notes On The Distribution Of Amphibia And Reptilia Of Ellis County, Kansas, Lawrence A. Brennan

Master's Theses or Doctor of Nursing Practice

Comparatively little has been done concerning the listing or recording of the Amphibia and Reptilia of Ellis County, Kansas. What records there are of the species are for the most part unpublished. Early papers dealing with Kansas herpetology are few in number. Little has been done in Ellis and the surrounding counties, so there seems to be a need for such an ecological study as has been carried out in this paper “Notes on the Distribution of Amphibia and Reptilia of Ellis County, Kansas . " The objectives kept in mind in preparing this report have been to attempt to …


A Taxonomical, Morphological And Distributional Study Of The Utah Cyprinidae /|Cby Sheldon Phipps Hayes, Sheldon Phipps Hayes May 1935

A Taxonomical, Morphological And Distributional Study Of The Utah Cyprinidae /|Cby Sheldon Phipps Hayes, Sheldon Phipps Hayes

Theses and Dissertations

The hydrography of Utah may be thought of as being roughly divided into two large general drainage areas--, the Colorado River draining the eastern halt and southern portion ot the state and the Bonneville Drainage encompassing the remaining part of it. Earlier workers have listed eight genera and fourteen species of minnows occuring in Utah. Of these this report includes seven genera and ten species found within the borders of our state.


Kentucky Warbler (Vol. 11, No. 2), Kentucky Library Research Collections Apr 1935

Kentucky Warbler (Vol. 11, No. 2), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.


Whole Issue Nebraska Bird Review (April 1935) 3(2) Apr 1935

Whole Issue Nebraska Bird Review (April 1935) 3(2)

Nebraska Bird Review

Contents

The Songs of the Western Meadowlark. By Misses Jessie M. and Mary A. Towne. . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 51

The Case Against the Bronzed Grackle. By Mrs. George W. Trine. . . . . . . . . . . .. . . . . .. 54

General Notes......... . . . . . . . . . . . . . . . . . . . . . . . . . . …


Determining The Sex Of Day Old Chicks, H. E. Alder Mar 1935

Determining The Sex Of Day Old Chicks, H. E. Alder

Nebraska Agricultural Experiment Station: Historical Circulars

More than 2,000 years ago people were interested in determining the sex of the embryo in hatching eggs and the sex of day-old chicks. No method of determining the sex of day-old chicks (except of course in sex-linked chicks) was of the slightest value until the Japanese method was discovered and developed. About 1925 Japanese scientists discovered the presence of a rudimentary copulatory organ located on the ventral rim of the cloaca which was present in all day-old males and only a few day-old females.