The plains viscacha looks a lot like a chinchilla, but it's known for building vast tunnels underground and for producing ...

Zookeepers at the North Carolina Zoo work to make the animals’ habitats as natural as possible. That includes large places to ...

How a 1981 episode of 'Mister Rogers' Neighborhood' opened kids' eyes to one boy's story — and now inspires a new character ...

For more than 60 million years, penguins of all kinds—including the opportunistic Magellanic penguin—have been driven by an ...

Camping with canine companions requires adjustments on trail. Our readers share their insider tips. The post Backpacking with ...

Colossal Biosciences revealed recently it had born three pups using the ancient DNA of the dire wolf, which went extinct ...

P rimates are a group of mammals that includes humans and our close relatives, such as apes, monkeys and lemurs. Monkeys, ...