Orcas, also known as killer whales, are easily recognizable by their striking black and white markings.

The whale shark is the largest fish in the world, reaching lengths of up to 40 feet.

The East Australian Current brings warm, tropical waters to the Great Barrier Reef, creating ideal conditions for coral growth.

A group of dolphins swimming together is called a pod.

Octopuses are masters of camouflage, using their ability to change color and texture to blend seamlessly with their surroundings.

The Mariana Trench is the deepest part of the ocean, reaching a depth of approximately 11,000 meters.

Box jellyfish are known for their venomous tentacles, which can deliver a painful and potentially deadly sting.

The Great Barrier Reef is the largest coral reef system in the world, stretching for over 2,300 kilometers along the coast of Australia.

Narwhals are known for their long, spiral-shaped tusks, which are actually elongated canine teeth.

A group of sea turtles swimming together is called a flock.

Electric eels are known for their ability to generate powerful electric shocks, which they use for hunting and defense.

A group of sharks swimming together is called a school.

Sea lions are known for their long, flowing manes, which are particularly prominent in males.

A group of rays swimming together is called a school.

Whale sharks are known for their ability to filter-feed large volumes of water, consuming plankton and small fish.