Photo of the Day

5 surprising facts about yawning

Why do ladybugs gather in massive swarms?

Learn how to set up a DSLR camera trap

Only known wild jaguar in the U.S. caught on camera in Arizona

Great Bear Rainforest now 85 percent protected from logging

3 health benefits of walking in winter

What's the difference between water lilies and water lotus

Voles console mates in distress, express empathy

Elusive bush dog caught on camera, and it doesn't look like a dog

Loggerhead shrikes skewer their prey for later eating

Never miss the northern lights thanks to this handy tool

Happy National Bird Day! 5 bird-friendly ways to celebrate