A team of scientists installed game trap cameras in Yellowstone Park and noticed these unusual 'movement dynamics' in gray wolves.

Colorado’s wolves are wandering less as of late; some say it could be because the most far-ranging wolves have left the state ...

Orr, Minn. — The first clue was the flock of ravens. Tom Gable spotted the birds while driving to work. He pulled over and saw what they were circling: a rib cage poking out of the fresh dusting of ...

Add Yahoo as a preferred source to see more of our stories on Google. FILE: A view of one of California's wolves, which was captured on a game camera that researchers placed to monitor the wolves' ...