Some animals really go the distance to find food, a mate or a place to raise their young. And now, thanks to scientists’ tracking efforts, we know just how far some land species will travel. Using ...

Flying cameras are giving biologists an all-encompassing view of migration that reveals how social interactions motivate the animals’ every move. Ecologists Andrew Berdahl, a Santa Fe Institute fellow ...

State game managers reduced bag limits for subsistence and nonresident hunters this week to preserve the declining Western Arctic Caribou Herd. The Alaska Board of Game concluded its meeting in ...

Researchers say woodland caribou could be at risk. As winters warm, white-tailed deer push ever northward in North America. A recent study in Global Change Biology suggests that climate change is ...