Mammals, birds, & fish

Which animal is NOT a mammal?

• a dog

• a koala

• a human

• a shark

Mammals do not lay eggs and their babies drink milk, they are (a)   .

Some mammals are omnivores. That means they eat _____________.

• plants

• meat

• plants and meat

• chocolate

Mammals are vertebrates because they have got a ___________.

• skull

• backbone

• tail

• femur

Check all of the features that fish have got.

• scales

• fins

• feathers

• gills

Check all of the features that birds have got.

• feathers

• a beak

• wings

• scales

Birds and fish are oviparous. This means they ____________.

• do not lay eggs

• eat eggs

• lay eggs

• do not like eggs

What feature is circled in red in the picture?

• fins

• gills

• scales

• tail

What feature is circled in blue in the picture?

• a beak

• a wing

• a feather

• a tail

Mammals have got _______________.

• hair or fur

• scales

• feathers

• hair, fur, or scales