'Zygodactylae' definitions:

Definition of 'Zygodactylae'

From: GCIDE

Zygodactylae \Zyg`o*dac"ty*lae\, n. pl. [NL.] (Zool.) The zygodactylous birds. In a restricted sense applied to a division of birds which includes the barbets, toucans, honey guides, and other related birds. [1913 Webster]