The bouncing baby hybrid fish have their sturgeon mother’s mouth—and her penchant for meat-eating, too.
These animal documentaries will take you on a cinematic journey around the globe, from the depths of the ocean to the skies above.
This Costa Rica animal rescue center houses every kind of animal, from spider monkeys to sea turtles.
If you were an 18th-century settler in Australia with no knowledge of marsupials, you just might decide to call a koala a ‘bear,’ right?
The silver-backed chevrotain is one of the most unusual animals on Earth, and scientists had feared it was extinct. But new photographs prove that it's alive in the woods of Vietnam.