Front

Mammals

Back

Warm-blooded, hair or fur, live birth

Front

Birds

Back

Feathers, beaks, lay eggs

Front

Reptiles

Back

Cold-blooded, scales, lay eggs

Front

Amphibians

Back

Cold-blooded, live in water and land

Front

Fish

Back

Gills, live in water, scales

Front

Insects

Back

Exoskeleton, six legs, antennae

Front

Arachnids

Back

Eight legs, no antennae, spiders

Front

Carnivores

Back

Meat-eaters, sharp teeth

Front

Herbivores

Back

Plant-eaters, flat teeth

Front

Omnivores

Back

Eat both plants and animals