75 feet. Simple as that.
yes
14-16 feet long including the cecum and the colon.
Colic is the condition horses have when they have any form of digestive system pain, therefore whenever the intestines are twisted this will cause pain and so will always be referred to as colic. But there are many types of colic and not all involve twisting of the intestines.
Colic.
You cannot make the intestines long, or any longer than what you have inside you. As it is, the small intestines are about 20 FEET long and one INCH in diameter! The large intestines are about 5 FEET long and about one INCH in diameter. With 25 feet (about 7.5 METERS) of intestines coiled inside you, why in the world would you want to make the intestines any longer!
A penguins intestine can vary depending on their diet, but most penguins intestines are about 4 meters long!
About 1.5 meters long.
yes
72 inches
the intestines.
no
A horse can not vomit or burp. Their digestive tract is a one way system, so anything that would make a human vomit can severely hurt a horse's intestines and cause major discomfort.