- Lect., lab, and field studies. Discusses origin, evolution and adaptation, geographic distribution, ecology and taxonomy of mammals; field and laboratory study of Coloradan species. Uses animals and/or animal tissues. Recommended prerequisites: EBIO 1210 and EBIO 1220 and EBIO 2040 and EBIO 2640 (minimum grade C-). Same as EBIO 5760 and MUSM 5760.