With spring in full force and average temperatures on an uphill climb, Canada's great outdoors is now bustling with wildlife. Many of the animals are now on the move, leaving behind tracks, markings ...

Animal tracks surround us in the winter and residents can learn to notice the different patterns from the chairlift, the car and while walking. Fresh snow is a perfect medium for tracks, because ...

Rock faces in Namibia are decorated with hundreds of stone-age images not only of animals and human footprints, but also of animal tracks. These have been largely neglected to date as researchers ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. About 50 million ...

Researchers have discovered 120,000-year-old human footprints in the Nefud Desert of Saudi Arabia. Preserved in an ancient ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. FLAGSTAFF, Ariz. — It’s something like a ...

Thanks to a Midland family's new business, West Midland Family Center preschoolers will follow a trail of animal footprints between sinks and bathrooms in their classrooms. And when the Great Lakes ...

Add Yahoo as a preferred source to see more of our stories on Google. Using 3D imaging, a study revealed evidence of prehistoric fauna from the collection of Oregon's John Day Fossil Beds National ...

Grand Canyon National Park employees Klara Widrig, left, and Anne Miller examine a rock that revealed fossilized footprints at the Grand Canyon in northern Arizona. Some researchers have estimated the ...

(CNN) — About 50 million years ago, a small bird waded along a lakeshore in what today is central Oregon. A worm wriggled at its feet. The bird appeared to probe the silty earth with its beak, once, ...