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
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
The colossal squid has the largest eyes in the world.
4
A 42-foot sperm whale has about 7 tons of oil in it.
209
The octopus does not have a blind spot.
273
When dragonflies mate, their tails form a love heart.
22