No, there is no 'snake tail' in any HP book.
If you are speaking of the snake for a potion in Lego Harry Potter 1-4, there are a number of potions that have this item as an ingredient. Let us know where the cauldron for this potion is, and we can tell you where to get the snake.
Harry Potter and the Chamber of Secrets AKA: The second one.
the ring, the diadem,harry potter, voldemorts snake, the diary, a cup
The python from the first Harry Potter book is from Brazil.
It was Nagini, Voldermort's snake.
The snake is called "Nagini". It also appears in earlier stories, starting with Harry Potter 4.
She is Nagini, Voldemort's snake.
The basilisk is the snake mentioned in the book Harry Potter and the Chamber of Secrets.
The snake is a boa constrictor. Harry accidentally released it.
Yes it is.
Nagini
Parsletongue is a bunch weird sound's. To the ordinary person. But to to very few wizard or witch who can speak it it is basically snake language. It is in harry potter voldemort gave that ability to harry when he gave him the scar