96 3. Physiology and Anatomy. A continuation of Physiology 2. Four quarter hours. Winter. Staff Zoology 1. The Animal World. The place of animals in the biological world; their relationship to man, to the plants, and to each other. Recommended for non-science students and prospective teachers. Four lectures and one laboratory period a week. Field trips are required. Five quarter hours. Autumn, Winter. Knight 4. Animals Without Backbones. The biology of the invertebrates with special emphasis laid on those of significance to health. Three lectures and two laboratory periods a week. Five quarter hours. Autumn. Young 5. Comparative Vertebrate Anatomy. A course dealing chiefly with structure of representative types. Designed to meet the needs of pre-medical students and others interested in anatomy Two lectures and three laboratory periods a week. Prerequisites; Zoology 1 or 4, or the equivalent. Five quarter hours. Winter. Knight 7. Vertebrate Zoology. The natural history of the vertebrates. For the predental student, the Biology major, and the general student. Field trips are required. Three lectures and two laboratory periods a week. Five quarter hours. Spring. Knight 10. Vertebrate Embryology. Laboratory work dealing chiefly with the chick. Two lectures and three laboratory periods a week. Prerequisite: Biology 1, or a course in Zoology. Five quarter hours. Spring. Young 97 17. Insect Life. An elementary course in entomology; a study of the anatomy, classification, life histories, and economic importance of insects. Two lectures and one laboratory period a week. Three quarter hours. Summer. Young 20. The Birds of Utah. A course designed to acquaint the student with the local avifauna and its importance to man. The natural history and need for wise conservation are constantly stressed. The recreational values of recognizing and understanding birds and bird needs are considered important. Two lectures and one laboratory or field trip per week. Three quarter hours. Autumn, Spring, Summer. Knight 23. Animal Life of Utah. An elementary nature study course with emphasis upon ecology and conservation. Identification, ecological relationships, and distribution of common Utah animals. Credit may not be received for this course and wildlife conservation. Two lectures and one laboratory or field trip a week. Three quarter hours. Summer. Knight 25. The Mammals of Utah.. This course will acquaint the student with the Mammalian wildlife of Utah. Field recognition and natural history are emphasized. Field trips, including trapping will stress ecology and relations to man. Preparation of specimens for vertebrate museum will teach techniques of preparation and taxonomic relationships. One lecture and two laboratory periods or field trips per week. Three quarter hours. Autumn, Spring, Summer. Knight 31. Museum Techniques. A course in elementary taxidermy, the making of plaster casts of animals, preparation of displays, and collection of material in the field. Intended for future teachers, majors in biological science, and the general student who wishes to develop an interesting and worthwhile hobby. Three field and laboratory periods each week. Three quarter hours. Summer. Knight