Meet the world's largest octopus, which can tip the scales at over 600 pounds. Hear about the amazing feats of these highly ...

Octopuses are masters of camouflage and disguise. An alarmed octopus can vanish even while you watch, flawlessly transforming into what looks like a piece of coral-encrusted rock, or another ...

Ocean videographers, John Roney and Chris Mullen, were diving off the coast of Vancouver Island in an area known for its ...

The octopus is the Houdini of the animal world, and also is the only invertebrate shown to use tools, once thought to be a human-defining trait.

Octopuses and crabs are rivals in the wild and will sometimes hunt each other for food. Read here to learn about this rivalry ...

Britney Taryn said her 6-year-old son has visited the Giant Pacific Octopus many times. Previously, the animal let her son go, but not on July 14.

Octopuses are masters of camouflage and disguise. An alarmed octopus can vanish even while you watch, flawlessly transforming into what looks like a piece of coral-encrusted rock, or another species ...