Some beetles have terrifying, spiky penises, but others have nice smooth ones.
Forget merry and bright. It's time to feel merry and smart.
Poachers sell the horns for various purposes.
This stunning discovery pushes the limits of our understanding about how and when life started.
At least 1,000 turtles die every year from plastic in the ocean.
If a bird sees their friend spitting out an insect, it's safe to assume that insect is gross.
Mammals, birds, reptiles, amphibians, and even insects will have sex outside their own species.
These drones can spot a shark and drop rescue devices.
Behold these marvels of the sea.
The annual dolphin slaughter is similar to American cattle slaughtering, said a representative.
Ticks apparently sucked the fun out of dinosaur summers, too.
Despite legal protection, North Atlantic right whales keep getting struck accidentally by fishing boats and entangled in gear.
Wildlife trafficking continues to affect the elephants, giraffes, buffalo and antelope in Garamba.
When you leave food outside, wildlife will eat it.
It's gooey, but nutritious.
The pollywog was even bigger than the arachnid.
Evidence suggests ancient humans may have hunted the mammoth and then stored the meat at the bottom of a pond.