Hmmm... Giraffes chew the cud, as do deer, cattle and antelopes. This means that they break down their food a little in the first of the four chambers of the stomach before regurgitating the food as a bolus back into the mouth, where it is chewed more thoroughly. Because of this, giraffes can also vomit, despite the long distance from the stomach to the mouth. Sometimes this can cause Giraffes to choke on their food and is a common cause of death. They don't throw up like you or I but rather they transfer food to the different chambers of the stomach and some of thier food can go up their esophagus but for the most part they cannot actually vomit. They lack the nerve that we have that causes ....."fast vomiting"