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Birds' Night-Flying Turns Disastrous, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Garden, Lake Trip Rewarding, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Confusion Reigns In Warbler World, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Tingidae: New Genera, Species, Homonyms, And Synonyms (Hemiptera), Carl J. Drake, Florence A. Ruhoff

Great Basin Naturalist

No abstract provided.

Cool Front Brings Second Bird Wave, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Big Egrets, Herons May Visit Lake, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Variety Of Birds Fort Worth Visitors, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Kentucky Warbler (Vol. 36, No. 3), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.

A Comparative Study Of Crotaphytus Holbrook (Iguanidae), Wilbur Gerald Robinson

Theses and Dissertations

The anterior myology of Crotaphytus wislizeni and C. collaris is described in detail and a statistical analysis is made of the differences in the relative bone sizes, and the number of eggs per clutch, as well as other taxonomic characters previously applied to these species. The significant differences found with respect to the shape of the skull, that of the body, and the character of the hyoid are correlated with muscular development and habits of the two species. The descriptive material is accompanied by detailed myological and osteological illustrations of C. wislizeni. Comparative notes are made on C. reticulatus which …

Birds Are Wholly Quiet Some Times, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Popular Pheasant Imported, Finds Home In North America, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Not Visible From Road Search For Birds Reveals Hidden World, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Digenetic Trematodes Of Marine Fishes Of Puerto Rico, Ather H. Siddiqi, Raymond M. Cable

Harold W. Manter Laboratory of Parasitology: Library Materials

Preface

This monograph reports the major part of an investigation begun by Raymond M. Cable in 1951, when he spent one year at the College of Agriculture and Mechanic Arts, University of Puerto Rico, Mayagiiez, Puerto Rico, collecting and studying larval trematodes and the helminth parasites of shore birds and marine fishes. The work there was done under the auspices set forth in the Preface to Part 4, Volume 16, of this series; this part was facilitated especially by Virgilio Biaggi, N. T. Mattox, and Donald Erdman, who rendered invaluable assistance in the collection and identification of fishes. One trip …

Starlings Threaten Other Birds' Nests, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

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

Flycatchers Give Bigger Birds Fits, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Glamorous Lark Renowned, But Many Are Misnamed, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Many Birds Still Abound Despite Dog Days, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Willet Is Welcome Sight At Benbrook, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

English Sparrows Inferior To Native, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

Fort Worth Star-Telegram Morning edition

Statistics Plentiful In Birds Egg Field, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Bird Nest Building Fascinating Study, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Mating Patterns Of Birds Varied, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Eight Species Of Swallows Regularly Spotted In Texas (Barn, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Kentucky Warbler (Vol. 36, No. 2), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.

Cuckoo Call Said Harbinger Of Luck To First To Hear, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Treatment Of Experimental Bovine Coccidiosis With Nitrofurazone And Sulfamethazine, Donald L. Ferguson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Coccidiosis in cattle is caused by microscopic, one-celled parasites known as coccidia (genus Eimeria). It is a common disease that weakens or kills calves or older cattle, with greater loses generally occurring in young animals. Eleven species have been reported in cattle in this country (1). At least two species, Eimeria bovis and E. zurnii, are known to be pathogenic to cattle (9).

Blood Changes In Calves Experimentally Infected With Haemonchus Placei And Ostertagia Ostertagi, Darrell J. Graff

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Parasitic diseases of livestock have long been a subject of considerable interest. Great economic losses are inflicted each year on our growing livestock industry. If these parasitic diseases proceed undetected or untreated the hosts may suffer retardation in weight gain or succumb.

A Study Of The Parasites From Rainbow Trout Of A Commercial Fish Farm In Cache Valley, Utah, Kenneth L. Jones

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

During the biennial period July 1, 1956 to June 30, 1958 the 12 state fish hatcheries in Utah produced and stocked in the waters of the state 20,092,902 fish weighing a total of 1,528,787 pounds, at a cost varying between 69 and 75 cents per pound. The cost figure depends upon what expenditures are included (Don Andriano, 1960). A substantial mortality occurs at the fish hatcheries in the state of Utah. The determination of the cause of any given loss is complicated by a number of factors. This is especially true of losses which may be due secondarily to parasites …

Relationship Of Certain Environmental Factors To Benthic Fish Densities In Bear Lake, Idaho-Utah, Thomas J. Hassler

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The project was initiated in June of 1958 and financed by the National Science Foundation and the Wildlife Management Department of Utah State University.

The broad aspects of the study were to determine if a relationship exists between certain physical and biological factors and benthic fish densities. The project vas divided into two parts: (l) to determine the time and extent of thermal stratification, zooplankton densities, conductivity changes within the lake and conductivity differences between the lake and its tributaries; (2) to determine it a relationship exist between benthic fish densities, temperatures, depths, conductivities and benthic zooplankton densities. The data …