Jellyfish are some of the most ancient creatures in the ocean, existing for over 500 million years. These gelatinous animals are marvels of simplicity, with no brain, heart, or bones. Their bodies consist of a bell-shaped dome and long tentacles armed with stinging cells used for hunting plankton and small fish.
The loggerhead sea turtle is named for its large, powerful head and jaws, which it uses to crush hard-shelled prey like crabs and mollusks. Found in temperate and tropical waters around the world, this turtle spends nearly all its life in the ocean, traveling thousands of miles between feeding and nesting sites.
The South American sea lion is a charismatic marine mammal found along the coasts of South America. These agile swimmers are known for their reddish-brown fur and playful behavior. Living in colonies, they spend much of their time in the water hunting fish, squid, and other marine life.
The Atlantic puffin is a charming seabird known for its colorful beak and striking black-and-white plumage. Puffins spend most of their lives at sea, diving beneath the waves to catch fish like herring and sand eels. Their short wings make them excellent swimmers, propelling them through the water like penguins.
The California sea lion is one of the most recognizable marine mammals, famous for its intelligence and playful nature. Found along the western coast of North America, these sea lions are expert swimmers, using their strong foreflippers to propel themselves through the water at speeds of up to 25 mph.
The great white shark is one of the ocean's most feared predators, but it is also one of the most misunderstood. Known for its size and power, this apex predator can grow up to 20 feet long and weigh over 2 tons. Great whites are found in temperate waters around the world and are known for their incredible hunting skills, using bursts of speed and razor-sharp teeth to catch seals, fish, and even sea turtles.