s/n2154824

Information
has gloss	(noun) a bird's foot having the first and fourth toes of each foot directed backward and the second and third forward zygodactyl foot
lexicalization	eng: zygodactyl foot
subclass of	(noun) the foot of a bird bird's foot

Links
opposite	(noun) a bird's foot having the first and second toes of each foot directed backward and the third and fourth forward heterodactyl foot