You might have heard of a rather famous clownfish… he’s called Nemo!
Seahorses is a curious group of creatures which all belong to the Syngnathidae family.
Jellyfish are older than all of our ancient reptiles. Scientists believe they first swam in our oceans around 500 million years ago!
Sharks have lived in our oceans for more than 420 million years! That makes them older than trees!
There are almost 500 different species of rays and skate in our oceans and rivers.
Which creature has three hearts, eight arms and a doughnut shaped brain?