Predators like wolves have an advantage over deer and elk in deep snow. Understanding how different predators navigate snow can inform conservation and management.

A photographer has captured a strikingly graphic image that reveals the raw dynamics at play during winter in Yellowstone National Park. From Big Sky Wildlife, aka Scott Brovsky, via Instagram on Jan.

“We have captured many hunting sequences on camera but have not observed one where the wolf was leaping like this." ...

Alaska's wolf man, Frank Glaser, spent more than four decades in Alaska tracking and trapping wolves. Here's his take on wolf attacks.