Soar across the vast, frozen landscapes of the Arctic tundra and boreal forests to track migrating herds of Reindeer (or ...

Biologists have long wondered why caribou are the only deer in the world in which females—like males—have antlers. A study of ...

This winter, avian influenza viruses have continued to circulate in wild birds across Pennsylvania, and more birds will be migrating to and through the state in the coming weeks. Strains of highly ...

Across oceans, frozen tundra, and dense rainforests, we explore animals that rely on toxins to survive and rank them by how quickly they can kill if eaten. Bright warning colors - known as aposmatic ...

For thousands of years, wolves occupied a range of North American habitats stretching from Arctic tundra to deserts. Their numbers were drastically reduced by hunting and habitat loss, and it has ...

Can Ben Lamm save the planet? He thinks so. Short, stocky and unassuming with a puckish sense of humor, the shaggy-haired ...

Strains of highly pathogenic avian influenza virus have been present in Pennsylvania’s wild birds since early 2022.

Female caribou chew shed antlers to get calcium and phosphorus. These minerals help them produce milk after giving birth.

Strains of highly pathogenic avian influenza virus have been present in Pennsylvania’s wild birds since early 2022.

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 ...

His Dark Materials masterfully balances adult and children's fantasy elements, creating a captivating HBO series with whimsical escapism and mature themes.