If okapis are related to giraffes, why aren’t they as tall as giraffes? In a rain forest, there are trees with branches hanging down, as well as roots and tree trunks to dodge. Okapis need to have shorter legs and necks to help them swerve around these obstacles. Being really tall is not a good idea in a forest!
Both male and female okapis are most active during the afternoon through the evening. They are important forest browsers, eating 40 to 65 pounds (18 to 29 kilograms) of leaves, twigs, and fruits each day and leaving a “pruning line” in the foliage.
Okapis use their prehensile tongue to get food by pulling leaves from trees and into their mouth. The tongue is also an important grooming tool, helping to keep the velvety soft, short coat in tip-top shape. Okapis have also been seen eating clay and burnt charcoal, probably for minerals. And just like giraffes, sheep, and goats, okapis are ruminants.