Wild animals are experts at staying out of sight. Yet the winter snow and mud can reveal a detailed account of the comings ...

Practically every square inch of ground has been covered within a week's time with various wild animal tracks in this yard in ...

Can you guess which winter-loving animals left behind each of these snowy prints? Slide to the right to see the full footprints and slide to the left to find out the answer: Zoo officials said ...

Feb. 11—Rocky Mountain National Park is offering the community the chance to learn the basics of analyzing and investigating animal tracks with this winter's Track Scene Investigator program.