The term "Erne" refers to a large bird of prey, specifically the white-tailed eagle (Haliaeetus albicilla). Known for its impressive wingspan, which can reach up to 2.5 meters, the Erne is often found near coastal areas and large bodies of water. It primarily feeds on fish, using its keen eyesight to spot prey from great heights. In addition to its biological significance, the Erne is also a symbol in various cultures and is often associated with strength and freedom. The bird has been featured in folklore and heraldry, representing nobility and power in many regions, particularly in Scottish and Norse traditions.