A cow that does not produce milk.
An incompetent, indolent, or clumsy person.
Any of various nymphalid butterflies of the genus Discophora.
A player having little skill, especially a golfer who duffs.
A racing pigeon that does not perform well.
A type of wild mountain goat of the genus Capra, such as the species Capra ibex.
An imaginary creature with serrated horns, somewhat similar to the heraldic antelope.