How many hearts do you have? I have 3 hearts.
Octopus
I don't have brain, heart, lungs and bones.
Jellyfish
I have a heart in my head.
Shrimp
I have memory span of less than 3 seconds.
Goldfish
I have blue blood and 4 pairs of arms.
Octopus
I am a male sea animal who can give birth.
Seahorse
My skin can produce shock, I look like a snake, but I am really a fish.
Eel
I can grow 30,000 teeth in my lifetime, because my teeth are usually replaced every 8 days.
Shark
I am very playful. I always jump out of the water because I cannot breathe underwater.
Dolphin
My shell is made of 60 bones. I live on all the continents, except Antartica.
Turtle
I am born male, but I can change my gender into female. My common color is white and orange. You know me as a character in a movie.
Clownfish
I am the biggest animal on Earth. My tongue can weigh as much as some elephants.
Blue whale
