Scientists filmed a squid covering itself in mud and holding its tentacles upright, using camouflage that helps it hide on the ocean floor.

In Earth’s deepest waters, survival depends on aggression, stealth, and biology built for killing in darkness. This video counts down nine of the creepiest deep sea creatures, revealing how their ...

Aerial drones also revealed the structure of the hunt: dolphins spread out in a scouting line, driving fish toward the ...

The ocean is full of surprises, and scientists are still finding creatures that seem almost unreal. From tiny reef animals to ...

Some animals produce their own light, no special effects involved. In certain cases, it helps them hunt or avoid predators.

Cuttlefish attract prospective sexual partners by creating a pattern on their skin, based on the orientation of light waves.

Off the coast of Costa Rica, fishermen came face to face with something the ocean had never shown before. A nurse shark, ...

Whether it’s seaweed cloaks or see-through wings, these animals know how to hide. Meet four masters of disguise who’ve turned camouflage and mimicry into a work of art.

These cartoons about the beach can get your kids excited about the beach and teach them valuable life lessons at the same ...

Puffins are often known as the clowns of the sea due to their bright beak colouring and their acrobatic movements in the air ...

This octopus behavior might look funny at first glance, but it reveals how evolution solves complex problems in unexpected ways.