Spotted-necked otter (Hydrictis maculicollis)

The Spotted-Necked Otter, also called the Speckle-throated Otter, is a unique species inhabiting various parts of Africa. It has a dark brown body and a distinctive pattern of white spots on its neck and chest. 

They live in rivers, streams, and lakes, hunting for fish, crabs, frogs, and insects. Meanwhile, they have predators like crocodiles and eagles.