What animal is this? / Which class does it belong to? / How does it move?
It's a macaw. / It's a bird. / It flies.
What animal is this? / Which class does it belong to? / How does it move?
It's a whale. / It's a mammal. / It swims.
What animal is this? / Which class does it belong to? / How does it move?
It's a salamander. / It's an amphibian. / It walks or crawls.