[3094] tetrao, ōnis, m. (τετράων), der Auerhahn, Plin. 10, 56. Suet. Cal. 22, 3. Tert. adv. Marc. 1, 13 extr.
Brockhaus-1911: Tetrao
Meyers-1905: Tetrăo
Pierer-1857: Tetrăo