An adopt I got from  Thalbachin

Introducing Taniwha, a huge orca shapshifter who spends most of his time out at sea where he takes the shape of an enormous feral orca. On occasion he will take a anthro form and spend some time on land and with his size he tends to attract attention. He seems to enjoy the company and trappings of society but will not stay for long, enjoying his time then moving on.