In Australia, there are spiders big enough to eat snakes.
20
Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
When dragonflies mate, their tails form a love heart.
22