Loyalty isn’t just a human trait. In the wild and at home, certain animals form unshakable bonds with their partners, families, and even humans. Some stay devoted to one mate for life, others never ...

To many people, wolves may seem like little more than wild dogs that live in the wilderness, but they’re so much more than that. In fact, wolves are some of the most interesting animals on the planet, ...

For millennia, humans have feared and hated wolves. In recent memory, we've gunned them down to near extinction. Now conservation efforts in the United States and Europe are trying to bring them back.