Camphurcii
According to the 16th-century documents Camphurcii was an amphibious creature that had the body and forelegs of a deer. Camphurcii rear legs were goose legs on it’s it forehead a 3ft horn. Camphurcii lived only on the island of Molucca where it fed on fish.
John and Caitlin Matthews, The Element Encyclopaedia of Magical Creatures, 2013, Camphurcii, p 88