Animals

Animals can be vertebrate or invertebrate .

Vertebrate animals have a backbone .

Vertebrate animals are : mammals , fish , birds , reptiles and amphibians .

Mammals are ____________________ animals .
Mammals are ____________________ .
Mammals have ____________________ .
Mammals drink ____________________ from their mother's body .

Fish are ____________________ animals .
Fish are ____________________ .
Fish have ____________________ and gills .
Fish can ____________________ .

Birds are vertebrate animals .
Birds are ____________________ .
Birds have ____________________ .
Birds can ____________________ .

Reptiles are vertebrate animals .
Reptiles are oviparous .
Reptiles have ____________________ .

Amphibians are vertebrate animals .
Amphibians are ____________________ .
Amphibians have ____________________ skin .


Invertebrate animals don't have a backbone .

Insects are ____________________ animals .
Insects have six legs .