The octopus is one of the coolest animals in the sea. For starters, they are invertebrates. That means they don’t have backbones like humans, lions, turtles, and birds. That may sound unusual, but ...

Octopuses have a way of making familiar rules feel optional. They live on Earth but behave like visitors with a different instruction manual. Scientists study them for answers about intelligence and ...

Octopuses are extraordinary creatures, and their blue blood is just one of the many unusual aspects of their biology. That means there's a huge part of the ocean, over 95% that are yet to be explored.

Prime Video takes viewers under the sea with the help of experts and enthusiasts. Prepare to be amazed! Many are fascinated by the octopus, but not everyone is aware of their wild abilities. In a ...

Octopuses are some of the most amazing creatures of the ocean. They are smart, flexible, and can change colour to hide from their predators. While many octopuses are small, some species can grow to ...

Liittschwager's response: "I want to see." "That license to stare that photographers have? I've always liked that," David Liittschwager tells NPR. "You're rarely given the permission to really, really ...