In the 1970s, the Mexican gray wolf was nearly hunted into extinction, with just seven remaining. So began one of the biggest ...

Gray wolf pups are born nearly helpless: blind, deaf and lacking the acute sense of smell of their elders. They usually remain in the safe confines of their den until they are at least three weeks old ...

A federal agency shot and killed a young Mexican gray wolf in New Mexico, where it had been blamed for livestock killings. Wildlife agencies said the wolf was a threat to health and human safety and ...