glossary from the Tolo Lake Mammoth website. Tolo Lake is located
in Grangeville, ID.
remains, an impression or a trace of prehistoric animal or plant life
that have been preserved for thousands of years in the Earth's crust.
study of the earth's composition, physical properties, history, and
place, where it is found.
move from one region to another
branch of biology that studies plant and animal fossils.
Ice Age(s) and period in the world's history from about one million
years ago until about 10,000 years ago. During the Pleistocene or
Ice Age, the earth's climate was colder and much of the earth was
covered with ice.
that extend from the animal's mouth