For many Northern California ranchers, the question is no longer whether the wolves preying on their herds are going to be ...

Spring in the Arctic brings forth a plethora of peeps and downy hatchlings as millions of birds gather to raise their young. The same was true 73 million years ago, according to a new article. The ...

Tiny bone fragments from Alaska suggest birds started breeding and nesting in the Arctic 30 million years earlier than ...

Spring in the Arctic brings forth a plethora of peeps and downy hatchlings as millions of birds gather to raise their young.

A major collection of more than 50 bird fossils found in northern Alaska suggest some ancient ancestors of modern birds ...

Artificial intelligence sea ice forecasting systems could help predict and protect the migration routes of endangered caribou ...

Camels, wolves, and wildebeest have great physical stamina. Here's how they travel long distances and evade predators.

Gray wolves maintain balance in the local ecosystem. But what happens when they threaten the livelihoods of ranchers, whose ...

Life is harsh for barnacle geese, which must contend with Arctic temperatures and protect ... However, thanks mainly to predators like foxes and birds of prey, only about half or fewer make ...

The polar regions are cold, remote and off-putting, but there are thousands of polar words in English – and not just words ...

Discover how orb-weaver spiders spin circular, silk webs that populate gardens and yards with grace and precision.

A third reintroduced gray wolf from British Columbia has been found dead, this time in Rocky Mountain National Park. The U.S. Fish and Wildlife Service is investigating the death, as gray wolves ...