Add Yahoo as a preferred source to see more of our stories on Google. Wolf in Yellowstone National Park. (JudiLen/E+/Getty Images) Biology teachers around the world commonly introduce their students ...

http://www.bozemandailychronicle.com offers audio versions of articles using Instaread. Some words may be mispronounced. Following the reintroduction of wolves to ...

Few modern wildlife stories are as famous as Yellowstone’s wolves. After wolves were reintroduced to the park in the 1990s, the comeback became linked to a powerful idea: predators returned, elk ...

In 1995, Yellowstone National Park became the centre of a conservation experiment that would later be celebrated across the world. Fourteen grey wolves were reintroduced after an absence of nearly 70 ...

Our story starts 100 years ago, in 1926, when the last wolf in Yellowstone National Park was shot and killed. For nearly 70 years, there were no wolves in the park. And the landscape drastically ...

For years, Yellowstone's wolf reintroduction has been held up as a classic case of predators transforming a landscape. But as Science Daily details, a new review of the evidence says one of the ...

Add Yahoo as a preferred source to see more of our stories on Google. You might be among the 46 million people who've seen a video showing how wolves changed ...

Trophic cascades are powerful indirect interactions that can control entire ecosystems. Trophic cascades occur when predators ...

A wolf leaves Yellowstone National Park. It follows the scent of elk, crosses an invisible boundary and enters Montana.

The award-winning documentary “Lost Wolves of Yellowstone,” in IMAX, is now showing on San Diego’s largest IMAX screen, in the giant dome of the Fleet Science ...