The last of the Wren folk stories is both sweet and sour, nice and not-so-nice. It’s the story of Wren Hunting.
One the Isle of Man a story is told of a fairy-girl or mermaid who lured youths into the sea. One of them threw a spear at her and to avoid it she turned herself into a wren and flew away. This short story has led to a tradition and a belief.
The tradition of Wren Hunting came about because on New Years day it was said that the mermaid who turned into a wren in order to escape, had to turn back into her own shape as a fairy-girl/mermaid. This made her vulnerable and at the mercy of her hunters who tried to kill her. The ‘hunt’ stems from the idea that hunting and killing a god or king (which the Wren has taken form of) is a variant of the belief that in the killing of the old king, his powers are passed on to his successor. This tradition used to be on New Years day but now takes place on St.Stephens Day on December 26.
The Wren-hunting story is the root of the belief that a wren’s feather is a lucky charm for sailors. It is said to prevent sailors from drowning as the mermaid had taken the form of a wren in order to escape death.
References: Drui-en (geocities), Winter wren (wiki).

