Key-Guide to Mammal Skulls and Lower Jaws

A non-technical, illustrated key, intended to be used in the field. Written for the student, hiker, or naturalist who comes upon mammal remains and wishes to know what kind of a beast it was. Identifies the skulls and jaws to species. Covers the native and domesticated mammals of the US and southern Canada. Unusual in making possible identification from lower jaws alone.