Meet the new Fingerlings Narwhals! These adorable unicorns of the sea have many ways to play. Meet the new Fingerlings Narwhals! These adorable unicorns of the sea have many ways to play. With a special horn that will light up different colors when you blow them kisses or shake them. When you pet them, Narwals will flap their tails and blink their eyes to tell you how theyre feeling. The Narwals will also give you Magical Kisses that get bigger and louder the longer you press their faces to your cheek.