Mammals
- Fish are cold blooded.
 - Fish live in water.
 - Fish have fins not legs
 - Fish breathe under water.Take oxygen from water through
 - their gills instead of lungs.
 - Fish lay there is in water.
 
Birds
- Birds are warm blooded.
 - They have beaks.
 - They have two legs.
 - They have wings to fly.
 - They lay eggs
 
Reptiles
- Reptiles are cold blooded.
 - They have scales.
 - They have air holes instead of ears.
 - They have dry skin.
 - They can live on land and water.
 - Some reptiles can have legs and some don't
 
Molluscs.
- Molluscs are cold blooded
 - some can live on land and some can
 - live on water.
 - They have soft bodies.
 - Some have a shell outside their
 - bodies.
 - They have tentacles instead of
 - arms and
 - legs.
 - They lay eggs.
 
Invertebrates.
- They are cold blooded
 - They do not have a backbone.
 - They hatch from eggs.
 - They are mainly arthropods.
 
Amphibians
- Amphibians are cold blooded.
 - They live on land and water
 - They lay eggs.
 - They have moist skin.
 
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