Classifying Animals

Fish

Gills

Fins

Scales

Lay eggs/Give birth to young

Mammels

Hair/Fur

Give birth (epcept for spinny anteater and platypus the only mammels that lay eggs.)

Young feed their mother milk

Insects

6 Pairs of legs

3 bodys

Lay eggs

Birds

Feathers

Can fly/Cannot fly

Lay eggs