As researchers, teachers, and practitioners we often encounter young professionals and lay adults who do not understand basics of mammalian body temperature regulation. Often their single solid piece of knowledge is that some vertebrates (mammals and birds) are warm-blooded and some (fish, amphibians, and reptile) are cold-blooded, which is…

Animal vocal behaviour represents a certain meaning, which is the explicit expression of animal emotions, needs and communication. Different from human language, animal vocal behaviour is very abstract, and the learning material of animal vocal behaviour is also more difficult to obtain. It is hard for college students to recognize vocal…

In this article, Tammy D. Lee and Jane L. Lubischer describe a classroom lesson designed to explore how animals use sound to communicate and how this communication affects their survival. Lee and Lubischer wanted to bring an awareness of how science is happening in students' own backyards. They developed a half-day 5E lesson integrating two…

Recent research suggests that drug-related memories are reactivated after exposure to environmental cues and may undergo reconsolidation, a process that can strengthen memories. Conversely, reconsolidation may be disrupted by certain pharmacological agents such that the drug-associated memory is weakened. Several studies have demonstrated…

To examine the effects of vomeronasal deprivation on strike-induced chemosensory searching (SICS) in rattlesnakes we used a newly developed technique to anesthetize the vomeronasal organs. We compared rate of tongue flicking after striking prey in avomic rattlesnakes to vomic controls. Avomic rattlesnakes exhibited significantly fewer tongue…

The walnut sized brain of the African grey parrot may actually be capable of comprehending abstract mathematical concepts. The bird seems to understand a numerical concept akin to zero--an abstract notion that humans don't typically understand until they are three or four years old. Alex, the 28-year-old parrot who lives in a Brandeis University…

Presented are descriptions of and information about various endangered species in Wisconsin. They include: the timber wolf (Canis lupus lycaon); Forester's tern (Sterna forsteri); the Canada lynx (Lynx canadensis); Higgins' eye pearly mussel (Lampsilis higginsii); the piping plover (Charadrius melodus); the osprey (Pandion haliaetus); the…

The small, uneaten, slate-gray, pointed-nose animal that is distasteful to the cat because of foul-tasting scent glands is the shrew. Describes the short-tailed shrew's physical characteristics, lifespan, habitat, eating habits, and senses. (ERB)

The recent promotion of inquiry-based learning techniques (Uno, 1990) is well suited to the use of animals in the classroom. Working with living organisms directly engages students and stimulates them to actively participate in the learning process. Students develop a greater appreciation for living things, the natural world, and their impact on…

Describes the distinctive features of the common snapping turtle. Discusses facts and misconceptions held about the turtle. Provides guidelines for proper care and treatment of a young snapper in a classroom environment. (ML)

Presents a directed-inquiry activity to take students one step beyond observation of how living organisms capture prey. Uses a field lab based upon predator-prey relationships to enliven the teaching of food web concepts to non-science-major freshman undergraduates. Can also be used in teaching high school biology students through college science…

Presents some classic information on the biology of insects as well as some new research on ants, butterflies, and beetles. Contains 22 references. (WRM)

This book is written for children ages 5 through 10. Part of a series designed to develop their curiosity, fascinate them and educate them, this volume examines the characteristics and natural history of elephants. Topics included are: (1) elephant's ancestors; (2) elephant life; and (3) training elephants for work. Quiz items are included. (YP)

While watching the development from tadpole to frog, caterpillar to butterfly, and pup to wolf, children learn about the life cycles of animals, the different stages of development, and the average life spans of a variety of creatures. This videotape correlates to the following National Science Education Standards for Life Science: characteristics…

Animals need the same things people do: air, food, water, and shelter. Each animal has different ways of fulfilling those needs. In this videotape, students explore some of the ways various animals stay healthy and full of energy. This videotape correlates to the following National Science Education Standards for Life Science: characteristics of…