Describes experiments in conditioning, sensory processes, social behavior, imprinting, innate preferences for color and form, and discrimination learning suitable for secondary school students. Mealworms, crickets, and chicks are used as subjects. (AL)

A new dimension and challenge in Extension activities is emerging as some phases of agriculture evolve from small operations to multimillion dollar agribusiness ventures; the beef cattle commercial feedlot industry in the Southwest is a good example. (EB)

Aphids, often referred to as plant lice, can be found in great numbers on stems, leaves, and flowers of many plants. In many cases these organisms are potentially harmful to their plant hosts. Provided is a description of the annual life cycle of the aphid and an accompanying transparency master. (Author/JN)

Information on the morphology of tapeworms (cestoidea) is provided. A transparency master illustrating the general structure of the worms is also provided. (JN)

Profiles Dr. Arlene Brooks (1982 Humane Education Teacher of the Year) and four other teachers named as finalists. Discusses accomplishments, responsibilities, and humane education experiences/activities of these five individuals. (JN)

Discusses three series of informational books that deal with animals: "Little Woodland Books,""Life Cycles," and "Skylight Books." (FL)

Describes a curriculum-based approach to humane education and addresses the role of humane education in the school curriculum as well as the relationship's of education to other facets of animal welfare work. (Author/DS)

A number of statements about well-established information in veterinary anatomy are debated and refuted: (1) sesamoid bones change the direction of tendons, (2) tendons are composed of collagenous connective tissue, (3) anal glands are synonymous with anal sacs, (4) reciprocal apparatus is part of stay apparatus, etc. (Author/MLW)

The American Indian oral tradition is presented in this article on the Omaha tribe's Rabbit Dance. (RTS)