As large, powerful antelope, waterbuck can weigh nearly 700 pounds. Males sport horns atop their heads, which they employ in skirmishes with other males over territory and breeding rights. A majestic set of headgear also impresses female waterbucks, which have no need to fight, thus no need for horns.
ARKive is creating the ultimate multimedia guide to the world's endangered species.
Visit ARKive for thousands more films, photos and fact-files!