Wanderlust World Wanderlust World The Lincoln Longwool, one of the world's largest sheep breeds, is listed as Threatened by The Livestock Conservancy.
Approximately 500 breeding animals remain in the United States.
Lincolns produce heavy, lustrous fleece (12–18 lbs per shearing) valued for hand-spinning, rugs, and outerwear. Their decline reflects the shift to fine-wool and synthetic-fiber industries. Conservation efforts focus on maintaining genetic diversity and promoting niche markets for their unique wool.