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
The elephant brain weighs about 6,000g.
274
When cats are happy, they may squeeze their eyes shut.
10
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
Only 3% of bird species have penises.
0
In order to enhance the taste, Japanese macaque wash their food in salt water before they eat. They also make snowballs for fun!
7