pygopodes
Py*gop"o*des, n. pl. Etym: [NL.] (Zoöl.) Defn: A division of swimming birds which includes the grebes, divers, auks, etc., in which the legs are placed far back.
Py*gop"o*des, n. pl. Etym: [NL.] (Zoöl.) Defn: A division of swimming birds which includes the grebes, divers, auks, etc., in which the legs are placed far back.