This animal has 8 arms and 2 tentacles.
squid
This is a kind of unusual fish. It has a long face. The male fish take care of the eggs and babies.
seahorse
This is the heaviest animal on Earth.
blue whale
This animal has a similar shape with an object in the night sky.
starfish
It is the most colorful thing in the ocean. People think it's like rock or plant but it's actually an animal.
coral
People hunt this fish and cut its fin to make soup. It sometimes attack swimmers.
shark
This animal has 8 arms and can change its color.
octopus
This animal is a huge shrimp. It's quite expensive because its meat is so delicious.
lobster
This animal has a clear body. Touching it can be dangerous.
jellyfish
This animal isn't a fish or dolphin but swim very well. Sometimes it performs in a circus.
seal
This animal has a hard shell, it swims very slowly and eats jellyfish.
turtle
This animal is a bird that is able to swim very well.
penguin
People think it's a whale but it's actually a kind of dolphin. It eats seals, penguins, sharks and even other whales.
orca or killer whale
People say they're friendly and quite smart, too. Sadly, that's why they are kept in aquariums to perform tricks.
Dolphin