What physical feature is characteristic of the Jacanidae family that enables them to walk on water surfaces?

Answer

Astonishingly long toes and claws

The Jacanidae family is characterized by their extremely long toes and claws, which distribute their weight widely enough to allow them to walk across floating vegetation.

What physical feature is characteristic of the Jacanidae family that enables them to walk on water surfaces?
habitatbirdJacana