euornithes
Eu`or*ni"thes, n. pl. Etym: [NL., fr., Gr. (Zoöl.) Defn: The division of Aves which includes all the typical birds, or all living birds except the penguins and birds of ostrichlike form.
Eu`or*ni"thes, n. pl. Etym: [NL., fr., Gr. (Zoöl.) Defn: The division of Aves which includes all the typical birds, or all living birds except the penguins and birds of ostrichlike form.