The largest earthworm on record was found in South Africa and measured 22 feet.
151
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
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
The animal responsible for the most human deaths worldwide is the mosquito.
200
When a giraffe's baby is born it falls from a height of six feet, normally without being hurt.
126
Cuban rescue workers use sniffer rabbits to find people in collapsed buildings.
10
Americans spend more than 5.4 billion dollars on their pets each year!
10