Flying 

 animals 



Clothing 

 animals 



Water 

 animals 



Nuisance 

 animals 



L 



WAYS OF SORTING 



Shipworm 



We can classify animals according to our concern with them or according to their 

 ways of living. Either of these classifications is useful and sensible. But neither is 

 of general value or inclusive. Some people would not consider lobsters or frogs 

 "food" animals. The mosquito and the frog spend a part of each lifetime in the 

 water; but one is for the rest of its life a "flying" animal, the other is in part a land 

 animal. A sheep is both a "food" animal and a "clothing" animal; a fox is both a 

 clothing animal and a nuisance. What is a good classification? 



