Key to the Carnivora
           
 
 Total length greater than 200 mm; tail length at least one-third of body length; tail with distinct black tip
   
 Total length less than 230 mm, usually less than 200 mm; tail less than one-third of body length; tail lacking a distinct black tip
 
           
Artiodactyla
 - 
Carnivora
 - 
Chiroptera
 - 
Didelphimorphia
 - 
Insectivora
 - 
Lagomorpha
 - 
Rodentia
 - 
Xenarthra
Scientific Names - Common Names