Category Nature

A banana bunch hangs upside down, and each fruit turns and grows upward. The curve is the fruit changing direction halfway through its growth.

An octopus runs on three hearts and blue blood, and most of its nervous system is not in its head. Eight of its nine brains are in its arms, and they think for themselves.

A jellyfish the size of a fingernail can respond to old age and injury by turning back into a younger version of itself, over and over.