A howl pierces the calm night, its eerie majesty a signal that wolves are afoot. But what is the purpose of wolf howls, and what do they mean? As might be guessed, wolves howl to establish contact ...

image: When a member of the wolf pack leaves the group, the howling by those left behind isn't a reflection of stress but of the quality of their relationships. So say researchers based on a study of ...

The howl of a wolf in the wilderness may make your spine tingle — it has a similar effect on wolf conservationists, who have struggled for years to accurately analyze the sounds that wolves make.

As far as calls of the wild go, howling is among the most mesmerizing—but not many animals do it. For this Saturday's Weird Animal Question of the Week, we thought we'd listen in to the howling ...

Why do wolves howl at night, and what makes it quite an eerie sound? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand ...