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
In Australia, there are spiders big enough to eat snakes.
20
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
Whales and dolphins can't taste anything other than salt.
11
A dairy cow can produce more milk when listening to music.
446
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5