Shedding

Snake skin isn't "flexible", that means that snakes grow up but their skin doesn't. So, they have to get rid of it, that is called: shedding.
Snakes get rid of their skin also to get rid of parasites, which is very intelligent !
But of course, when snakes get rid of their skin, it is replaced directly by another one bigger.

Eva Dojcinovic 4°2