World's heaviest primates: morbidly obese humans. After that: gorillas at 485 lbs.
106
Under extreme stress, some octopuses will eat their own arms.
198
The pea aphid insect explodes itself thereby sacrificing its life to protect its relatives from predators.
3
We share 70% of our DNA with a slug.
218
When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23