Alligators can live up to 100 years.
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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
Early American humans hunted car-size armadillos and used their shells for houses.
12
The largest breed of rabbit is the Flemish Giant.
65
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11
Domestic pigs average a top speed of about 11 miles per hour.
182
The elephant brain weighs about 6,000g.
274