Royal antelope
A herbivore, the royal antelope prefers small quantities of fresh foliage and shoots; fruits and fungi may be taken occasionally. Though the antelope is considered to be nocturnal, zoologist Jonathan Kingdon holds that feeding occurs throughout the day, though some foraging may also be observed at night. In comparison to Bates's pygmy antelope, the royal antelope has a longer muzzle, broader lips, a smaller mouth and smaller cheek muscles. These features do not allow complete digestion of lignified growth. Individuals may often move into new locations foraging for fresh growth.
Antelope jackrabbit
Known predators of the antelope jackrabbit include bobcats, coyotes, and golden eagles. Since antelope jackrabbits attract predators that are also a threat to livestock, they are hunted by humans to reduce potential problems. This species is also hunted for human consumption or for their valuable pelt.