Living Desert Zoo & Gardens | Fact sheet~African Crested Porcupine-- Hystrix Cristata. |
Univ. of Michigan - Museum of Zoology | Hystrix cristata North African Crested Porcupine, Written by Misty McPhee - University of Michigan - Bio 451. |
R-Zu-2-U | African Crested Porcupine Quills For Sale. [For price comparison purposes.] |