Small sheep, shedding wool and island behavior

British Soay sheep descend from an isolated sheep population in Scotland’s St Kilda archipelago. Their small, agile bodies and short tails help explain the deerlike impression they make. The Conservancy gives a broad adult-weight reference of about 50–80 pounds.

Brown and tan shades with lighter bellies or rumps are common, while other markings and self-colored animals occur. Horn development varies, particularly among ewes. Their wool can shed in spring and be gathered by rooing, or hand-plucking loose fiber.

The source describes weaker flocking behavior than in many commercial sheep. Its caution about dog herding matters because a method suited to one breed can scatter another. Our interpretation is that preserving Soay includes learning to work with these behavioral differences, rather than judging them by a generic sheep model. Keep the British conservation population separate from American Soay. The research article in this collection examines the island population; a farm flock and a long-term field study do not provide interchangeable population statistics.