Why Do We Burp?
A burp (sometimes called a belch or by its medical term, eructation) is the release of gas from the digestive tract (in this case, the esoph
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Esophagus
How Does a Giraffe Stoop to Drink?
How Does a Giraffe Stoop to Drink? Because of its long legs and neck, drinking is a difficult chore for the giraffe. The neck of a giraffe h
What Are Owl Pellets?
What Are Owl Pellets? Owls swallow tiny prey animals, such as mice, in one gulp—fur, bones and all. The indigestible fur and bones are pac