Another said: 'This is officially the cutest ocean friendship ... The octopus then continues to moodily look for sustenance while the shocked fish is seen hurriedly swimming away to avoid ...

The octopus can suck sea water into their big ... “[Octopuses] with fins mostly live in the water, constantly swimming and drifting,” says Danna Staaf, PhD, a marine biologist and author ...

An octopus scoots along the reef during one of Anne Rillero’s Sunday swims off the Makena coast. A friend, Don Bloom, dove down to snap a photo. DON BLOOM photo At the Maui Ocean Center ...

Is the giant Pacific octopus dangerous to humans? Why would it want to target a diver and his equipment deep in the ocean?

Footage of the surprising moment shows Federico taking a casual swim in the Indian Ocean before being yanked down by a sudden tug on his leg, causing him to fall into the water. The octopus is ...

The video shows Federico enjoying a dip in the ocean when something suddenly pulls at his leg and he topples over into the water. The octopus is seen wrapped around his leg and he grabs it and ...

An curved arrow pointing right. While exploring off the coast of Puerto Rico, NOAA's Okeanos Explorer caught footage of this rare dumbo octopus. Produced by Grace Raver. Footage courtesy of NOAA ...

The dumbo octopus, named after a Disney character, lives closer to the ocean floor than any of its other octopod relatives. NOAA Ocean Explorer/Wikimedia Commons ...

Two miles beneath the ocean surface, at the base of a deep-sea seamount they uncovered the largest known gathering of octopus in the world – 20,000 pearl octopus breeding in warm hydrothermal ...

The filmmakers were initially looking at the impact of plastic pollution on the ocean, filming a lone octopus living in a trash-filled seabed. But when they reviewed the footage, they realised ...

Octopuses are fascinating in more ways than one. Beyond their impressive intelligence, they also have other unique features like three hearts, an amazing ability to camouflage, and a central brain ...