Lobsters have blue blood.
476
Squirrels forget where they hide about half of their nuts.
698
The reindeer is the only mammal that can see UV light.
17
In 1955, the citizens of São Paulo were so upset with their government that they elected a rhinoceros named Cacareco (meaning rubbish) to the city council in protest, with over 100,000 votes.
18
The head of a jellyfish is called the "Bell."
6
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
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
When you shave a guinea pig it looks like a little hippo.
19