African Wildlife Foundation
African Wildlife Foundation: Warthog
Resource takes an exploratory look at the warthog. Content includes information on the warthog's physical characteristics, habitat, behavior, diet, caring for the young, and predators. Recent warthog news is also included.
National Geographic Kids
National Geographic Kids: Animals: Warthogs
"Many scientists believe there are two species of warthogs." Learn all about warthogs in this multi-media site. Video and audio clips as well as other web links make this a great site for student research projects.