How to Recognize Animal Tracks in the Snow - The North River

Identifying Tracks in the Snow – The Great Divide Trail Association

Muskrat Tracks in Snow

Animal Tracking The Old Naturalist

Animal Tracks in Snow: How to Recognize Critters' Prints - Backpacker

How to identify animal tracks and trails - Discover Wildlife

How to use tracks to identify wild animals in Whistler - Pique Newsmagazine

Animal Tracking The Old Naturalist

Nature News: Impressive tracks in snow may not be what you think

A Field Guide to Tracking in Your Neighborhood - Cool Green Science