World's heaviest primates: morbidly obese humans. After that: gorillas at 485 lbs.
106
The head of a jellyfish is called the "Bell."
6
The sloth (a mammal) moves so slowly that green algae can grow undisturbed on its fur!
104
Cats recognise the voice of their owner, but never evolved to care.
22
No one has ever been able to domesticate the African elephant. Only the Indian elephant can be trained by man.
39
Greyhounds have the best eyesight of any breed of dog.
28
The average life span of a hermit crab is 75 years!
45