Does geese have teeth

No, geese don’t have teeth like mammals do, but they have tooth-like structures along their beaks and tongues called “tomia”. These serrated, saw-like edges help geese grip and tear grasses, plants, and other foods, giving the appearance of “teeth.” Tomia are made of keratin, the same material as human nails, and allow geese to pinch, hold, and even shred vegetation effectively.

While tomia don’t serve the same purpose as teeth used for chewing, they are quite functional for the geese’s diet and lifestyle. These serrations are also helpful for defensive behavior; a goose can deliver a sharp pinch if it feels threatened. So while not teeth in the traditional sense, these adaptations are well-suited to their needs.