zygodactylous
a. எதிரெதிரிணையான விரல்களமைந்த கால்களையுடைய.
Zyg`o*dac"ty*lic, Zyg`o*dac"tyl*ous, a. Etym: [Gr. zygodactyle.] (Zoöl.) Defn: Yoke-footed; having the toes disposed in pairs; -- applied to birds which have two toes before and two behind, as the parrot, cuckoo, woodpecker, etc.