Mammals are:
warm-blooded
cold-blooded
Baby mammals drink
coffee
soda
water
their mother's milk
Humans are
reptiles
mammals
birds
amphibians
Mammals have
no hair
scales
hair or fur
Mammals
lay eggs
give birth
Birds are
warm-blooded
cold-blooded
Birds have
a mouth
a beak
Birds have
wings
arms
Birds have
fur
hair
feathers
Reptiles are
warm-blooded
cold-blooded
Reptiles have
scales
fur
hair
Birds have
human ears
floppy ears
ear holes
Reptiles have
floppy ears
human ears
ear holes
Reptiles have
dry skin
fur
slimy, moist skin
Reptiles
give birth
lay eggs
Amphibians have
slimy, moist skin
scales
dry skin
fur
