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Rick Gillis

Specialty area(s)

I am a broadly trained zoologist with an interest in the ecology of whole organisms, particularly amphibians and reptiles. A good deal of my time is also committed to the continuing development and maintenance of the Animal Biology and Human Anatomy & Physiology Laboratory web sites as well as the Department of Biology web site.

Current courses at UWL

General Biology (BIO 105)
Ecology (BIO 307)
BIO 203 (Organismal Biology) Labs


Ph.D. Zoology - Colorado State University, 1975
M.S. Zoology - Colorado State University, 1968
B.A. Spanish - University of Pennsylvania, 1965

Teaching history

I have been teaching at UW-L since fall semester 1984. Before that I have taught biology courses at the following institutions: The University of Maine at Fort Kent, Allegheny College in Meadville, Pennsylvania and the University of Nebraska-Lincoln. I have also taught at the University of Nebraska's Field Station at Cedar Point, Nebraska.

Research and publishing

My research interests in the past have centered broadly on such problems as the evolution and use of temperature regulation in cold-blooded organisms, amphibian water economy and the role of color and pattern in predator avoidance. I am also interested in population ecology and the evolution of life history patterns, particularly of reptiles. More recently, I have become interested in several populations of terrestrial slugs that appear to be living in some local, spring-fed streams. Although my principal target organisms have been amphibians and reptiles, I have also worked with grasshoppers and bats.

For a list of some of my peer reviewed publications, please visit My Homepage.