anisodactyly

Etymology

From aniso- + dactyly.

anisodactyly means An arrangement of digits with three toes forward and one back, common in songbirds and other perching birds. Lexicurio rates it Sui generis — a strength score of 87 out of 100.

noun

An arrangement of digits with three toes forward and one back, common in songbirds and other perching birds.