Erethizon dorsatum
The above picture was taken at Minneapolis zoo, in July 2000.
Here is what (Katerina & Emily) think this porcupine was saying! (Emilys voice)
Family Erethizontidae
Suborder Hystricognathi
Order Rodentia
Subclass Eutheria
Class Mammalia
Subphylum Vertebrata
Phylum Chordata
Kingdom Animalia
Life on Earth
Index