Giraffes’ tongues grow up to 21 inches (53 cm) in length.
A giraffe’s tongue can reach lengths of 21 inches! That’s more than half a meter!
The range is 17.7 to 21.7 inches (45 to 55 centimeters). By comparison, the average human tongue is about 3 inches (7.6 centimeters) long. That is one long tongue!