American Museum of Natural History - Male bighorn sheep (Ovis canadensis) have the most elaborate horns of any North American species. But they're not just ornaments: the horns are integral for defense
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Genes | Free Full-Text | The Complex and Diverse Genetic Architecture of the Absence of Horns (Polledness) in Domestic Ruminants, including Goats and Sheep
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Close Up Portrait of a White Male Sheep with Curved Horns Stock Photo - Image of white, dark: 132077128
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