Oribi and Oryx are antelope species in Africa. They are mammals.
depending on how flexible your opponents are, you could get away with "herbivore." all ruminant animals are in fact herbivores... try that.
octopus
Some African mammals that begin with the letter O include: - Okapi - Ocelot - Orex
okapi oryx
The first letter is O and the last letter is I The answer you are looking for is ORIBI
Feline mammal of south America beginning with the letter O is an "ocelot."
ocelot
Ostrich
The okapi is a small African antelope.
A few examples of 3-letter words starting with the letter O are:owloweoaroatown
Some six letter words starting with O are:objectoblongoccultocelotoddityoffendofficeorangeorioleorphanoverdooxygen
Rhinoceros
Rhinoceros
Ovine (refers to sheep).