Octopuses are regularly presented with puzzles that would leave many other animals in a bind. Octopuses know how to open jars, slide lids, or navigate mazes to get their prey. It is the fact that they ...

This octopus behavior might look funny at first glance, but it reveals how evolution solves complex problems in unexpected ways.

Octopuses break so many biological expectations that scientists still struggle to explain how they ended up this way through ...