Animal Classifications


                                                                                                  
Invertebrates 
Vertebrates
No backbone
Backbone
                            


Amphibians




Birds
Feathers
Wings


Fish
Gills
Fins


Mammals
Fur or Hair
Feed their young  Milk
Warm blooded

Insects
Six Legs
Wings

Reptiles
Scales
Lays Eggs
Cold Blooded


Links

http://www.enature.com/home/

http://animaldiversity.ummz.umich.edu/site/index.html

http://www.kidport.com/RefLib/Science/Animals/Animals.htm

http://www.hhmi.org/coolscience/critters/critters.html


http://falcon.jmu.edu/~ramseyil/vertebrates.htm


http://www.kidport.com/RefLib/Science/Animals/Animals.htm