Just one.
Not unless somebody puts one there. In their natural state, they have no sponges anywhere. (Please don't try this at home)
Just one anus as in a male.
No they do not.
no they do not
Analophobia
There is a long list to how horses communicate. Horses use their ears, mouth, they nudge you and sometimes head-butt you and many more ways.
none beacause chickens have vireses up thier ainesses.
Yes.........
Bacteria
They are born out of the butt because they don't have vaggas
enough to fill a horses butt!!!