Yes. Of course they do well at least most of them.
weasel
Bezoar
I don't know maybe a SNIAL
Hand drums are made of an animals intestines
No. Organisms are individual animals of some sort. Intestines are organs. But they contain organisms called bacteria which enable digestion.
Yes, all animals have some form of an intestinal tract, although the length and complexity can vary greatly between species. The intestines are responsible for digestion and absorption of nutrients from food.
Bezoar
Vibrio Cholerae is a bacteria that enters the body orally and affects the intestines of the host. If the animal has intestines then yes its possible for the bacteria to infect them
Parakeets do fart, because, they are animals with intestines.
The gut. Or intestines, if you prefer.
Its a ring of muscles that move an animals food through its stomach and intestines.
Common features of animals are organs, such as the eyes, heart, brain, stomach, intestines, lungs, etc.