Dogs began diversifying thousands of years earlier than previously believed, with clear differences in size and shape ...

From near‑extinction to state icon, explore the story of North Dakota’s plains bison and its enduring ties to the prairie.

It's been 30 years since a deadly infectious cancer was first detected in the Tasmanian devil, threatening to send the ...

While they don't write love letters, there’s no doubt animals form deep and enduring friendships and use many different ways ...