African Wildlide Ontology, Semantic Web Primer, 4.3.1 pages 119-133
AfricanWildlifeOntology0.owl was then modified by Maria Keet (classes and object properties added, more comments added, updated the uri etc) and renamed into AfricanWildlifeOntology1.owl.
This is still an ontology just for tutorial purposes, so take it with a grain of salt
CC-BY licence (do with it whatever you like, just give the author credit)
MK downloaded this file from http://www.iro.umontreal.ca/~lapalme/ift6281/OWL/AfricanWildlifeOntology.xml, changed the extension to .owl and appended the name with Web. That ontology give a load error in protege due to the use of Collection in the definition of Herbivore, so the AfricanWildlifeOntology0.owl has that piece removed.
Version 4 has some things cleaned up and added toward a slight bit more science-y, more OWL langauge features are used, and some educational explanations and questions for further exploration have been added in annotation fields