Octopuses Can Change Color in a Fraction of a Second

In 2016 he slipped out of his tank and went down a drainpipe to the sea.

Females typically die after their eggs hatch, having guarded them without eating.

Veined octopuses have been filmed carrying coconut shell halves to use as portable shelters.

Roughly two-thirds of its half-billion neurons sit in the arms, letting them act with a degree of independence.