Zygodactyl n. : Alt. of Zygodactyle

Example:
Which of these birds have Zygodactyl feet?

Taxonomy
digits, finger, limb, Greek, toes, Dactyly, Syndactyly, arrangement, tetrapods, four digits, Zygodactyly, pentadactyl limb, middle digits, Polydactyly, free encyclopedia, Pentadactyly, Ectrodactyly, humans.

Defination from the web:
Zygodactyl) Jump to: navigation, search. Contents. 1 Pentadactyly. 2 Tetradactyly. 3 Tridactyly ... In biology, dactyly is the arrangement of digits (fingers and toes) on the hands, feet, or sometimes wings of a tetrapod animal. ...