This backpack-sized wolf robot uses noise and flashing LEDs to help reduce risky bear encounters outdoors.

Frank Glaser, a legendary frontiersman and government trapper, spent nearly 40 years among wolves — and tracking down facts about wolf attacks. Here's what he learned ...

LEVEA, Greece — It was a shocking sight for the farmer — three of his sheep lying dead on the ground, signs of their mauling unmistakable. The large paw prints in the earth left no doubt they had been ...