This creature has no legs, and a tongue that has a fork(tenedor), you can hear(escuchar) parseltongue(lengua parsel), if you found(encuentras) one that can talk
In Harry Potter this animal represents the house of Slytherin, in The Jungle Book there’s one called Kaa, they have a forked tongue(lengua bífida) and shed(mudar) their skin(piel)
This is sometimes called a serpent, and its skin(su piel) has a lot of scales (escamas), it can have a venomous bite(mordisco venenoso), who I am?