Octopuses are amazing sea creatures. They belong to a group called molluscs, just like snails and clams. But unlike them, octopuses have no shell. They have soft bodies, eight arms, and big brains.

The Giant Pacific octopus is one of the largest species of octopus in the world, with an arm span up to nine meters long. A B.C. photographer was strolling a Vancouver Island beach with her dog when ...