The kelpie is a supernaitural shape-shiftin watter horse frae Celtic fowklair that's thocht tae haunt the rivers an lochs o Scotland an Ireland. In Orkney, a sib beastie wis cried the Nuggle, an in Shetland a sib beastie wis cried the Shoopiltee. Ye'll find it in Scandinavie fowklair an aw. In Swaden it's kent bi the name Bäckahästen, the burnie horse. In Norrowey it's cried nøkken, whaur it aft uises the horse shape, but is no it's true shape.