"Ninky-nanka", so the people of the Gambia nicknamed the mysterious creature, allegedly living in the swamps of mangroves. Moreover, rumors of such creatures are spreading throughout West Africa. According to the description of local, it has a body like a crocodile, with a long neck and a horned horse's head. The creature spends most of its time immersed in the swamp, so it's hard to see.
The locals are very afraid of the mysterious creature, and even a simple mention of it causes a very nervous reaction.