Hi! I'm the eel, the main character of the tale An Eel in the Aquarium. As you know, all animals living in a water environment, or using it for mating or feeding, belong to the aquatic fauna, no matter if they are vertebrates, such as fish, mammals, reptiles, birds, or even invertebrates, as the molluscs and the crustaceans.

With the following game you'll discover some of these animals and the groups they belong to. Click on the words to check the answers. Have fun... learning.