Ngoubou — Cameroon's 'six-horned' thing and the one French naturalist who believed it

This one's extremely obscure, even in cryptid circles. The ngoubou comes from accounts in the Cameroon savanna — Bouar region and surroundings — and it's described as a large, frilled or multi-horned creature that charges with the aggression of a hippo but doesn't look like one. Some accounts say si……