Because of the snakes size.
Your snake might be ill because it might of ate a too big a meal for him and he cant digest it
cellulose
Yes, but it depends on the size of the snake
It does not take a fricken year to digest a rat. My 7 foot boa digests and poops out a jumbo rat in less than a week.
no it cant digest its own food
In most cases, a predator such as a snake will instinctively know what it can and cannot swallow and/or digest. There have been times where a snake has attempted to swallow and digest it's prey and have it turn out a bit too large.
No... There is a very high likelihood the snake will regurgitate its meal. This is not only wasteful (as the food cannot be reused) - but may also be detrimental to the snake (it's similar to a human vomiting !). Snakes should be left alone for at least a week after feeding - to allow them to digest their meal.
Isn't it interesting to watch a snake digest a mouse? When I read, I do not just scan the pages. I digest what I am reading.
Yes. A snake can digest bone because the acid in their stomach is stronger than a humans acid therefore letting the snake decompose harder and rougher objects.
meat. things that will poison them, or things that their stomach won't be able to digest. pretty much the same as us.
they cant
The snake swallowed the pig whole and it took a very long time to digest.