Oxford Discover 2 - Unit 1

Birds use these to fly

• gills

• fur

• wings

Many animals that live in water have these to help them breathe.

• gills

• scales

• fin

Chickens lay these. Some people eat them in the morning.

• wings

• eggs

• fish

Frogs are part of this group.

• Amphibians

• Mammals

• Reptiles

An elephant and an orangutan are part of this group.

• Amphibians

• Mammals

• Reptiles

All birds have two wings, _________, and most birds can fly.

• fur

• scales

• feathers

Fish have gills to help them

breathe in water. _______ all

over their bodies help keep

them safe from dangerous fish

that want to bite them.

• Fur

• Scales

• Feathers

Birds have scales

• True

• False

A panda is a _________.

• amphibian

• mammal

• reptile

Frogs have feathers

• True

• False