Narwhals are whales that live in the Arctic Ocean and have long tusks. These tusks remind many people of the mythical unicorn's horn.
Tha na mucan-mara adharcach a’ fuireach sa Chuan Artach is tha tosgan fada orra. Cuiridh na tosgan seo an aon-adharcach faoinsgeulach an cuimhne iomadh dhaoine.