Thread:Jrooksjr/@comment-3474542-20121210075428

Capra is latin for "she-goat". There are several species of goats in the genus Capra. Ibex are only some of the species the genus Capra. Domestic goats are a subspecies of Capra aegagrus (not an ibex species), Capra aegagrus hircus. That means ibex are a species of goat, not vice versa. 