Webbed toes

Medical condition

Webbed toes is the informal and common name for syndactyly affecting the feet—the fusion of two or more digits of the feet. This is normal in many birds, such as ducks; amphibians, such as frogs; and some mammals, such as kangaroos. In humans it is rare, occurring once in about 2,000 to 2,500 live births: most commonly the second and third toes are webbed, which can reach partly or almost fully up the toe.

This keyword could refer to multiple things. Here are some suggestions: