The National Parks Service said the majority of bison calves have April and May birthdays, and that includes the newest baby bison at the refuge.

On her Naughty by Nature tours, Sarah Allen talks about the birds and the bees as she shares fun facts about gibbons, Komodo ...

When a little girl started singing "If You're Happy and You Know It," her rescue cat Bebe responded with a perfectly timed "meow" — and now the Internet is in love.

A dog's response to a crying baby left viewers in a puddle of happy tears as she proved her motherly instincts are still ...

Federal officers performed an operation at an underground nightclub in Colorado overnight Sunday. More than 100 immigrants ...

Meteorologist Valerie Smock is tracking a fantastic start to the work week with storm chances coming back late Tuesday.

Spring means more Oregonians are out exploring trails and parks, and nature renewing itself through mating and nesting season ...