
Did you know? Octopuses have three hearts—two pump blood to the gills, and one pumps it to the rest of the body!
Water-dwelling animals that live in oceans, seas, and coastal waters. Ocean life ranges from tiny fish and jellyfish to the world's largest animals, whales.
Pick a group to jump straight to those animals.
Sharks have been around for over 400 million years, surviving multiple extinction events.
Blue whales are the largest animals to ever live on Earth, bigger than any dinosaur.
Octopuses can squeeze through any opening larger than their hard beak, the only rigid part of their body.
Jellyfish have been swimming in the ocean for over 500 million years, since before the dinosaurs.
Follow a path through the animal kingdom.
…and most of all, be kind to all animals.