they have no legs

alligators use their 2 legs and 4 legs, and snakes use their muscle to move side wind, serpentine, cerpintone, or straight moving.

Answer 1: By millions of years of evolution they lost it.

Though you can see some remains on legs on pythons by spurs. Answer 2: Snakes never had legs. They were created without legs.

Congers do not have legs. A conger is an eel. Eels move through the water like snakes and do not have fins or feet.

0 snakes do not have legs.