In 1970, a young biologist named David Mech published what could be the most consequential book on wolves ever written. At the time, "The Wolf: The Ecology and Behavior of an Endangered Species" was ...

Wolf 8 was the smallest of all the male wolves released into Yellowstone and probably was the least likely to become a successful alpha male. When he was a yearling, equivalent to a teenager in human ...

"Like Thomas McNamee, David Mech, Barry Lopez, and other literary naturalists with an interest in wolf behavior, McIntyre writes with both elegance and flair, making complex biology and ethology a ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Two gray wolves (Canis ...

Federal law enforcement officials are investigating what they call the suspicious deaths of two endangered Mexican gray wolf alpha males in the past month - one in Eastern Arizona, the other in ...