Rudd serves as the narrator for National Geographic's upcoming docuseries "Secrets of the Octopus" Kelli Bender is the Pets Editor at PEOPLE. She has been working at PEOPLE since 2013. Her work has ...

Different animal species have evolved a number of ways to hide in their environments. One of the most popular tactics is by camouflage, often by matching the background or by having patterns that ...

When octopuses move across the seafloor, they can use multiple arms to camouflage from predators. These strong arms are also used for building dens, chucking shells, competing for mates, and more.

Mimic Octopus: This unique species of octopus can camouflage itself to disguise itself in the sea. Cuttlefish: This creature has specialised chromatophores in its body to change color. Pacific tree ...

Paul the Octopus—the eight-legged oracle who made international headlines with his amazingly accurate football forecasting—isn't the only talented cephalopod in the sea. The Indonesian mimic octopus, ...

Paul Rudd (left) and a shot of a mimic octopus featured in National Geographic's Secrets of the Octopus (right) Actor Paul Rudd knows what it takes to transform into another person for a role, and ...