The giraffe’s prehensile tongue is about 50 cm (20 in) long. It is purplish-black in color, perhaps to protect against sunburn, and is useful for grasping foliage, as well as for grooming and cleaning the animal’s nose. The upper lip of the giraffe is also prehensile and useful when foraging. The lips, tongue and inside of the mouth are covered in papillae to protect against thorns.
The coat has dark blotches or patches (which can be orange, chestnut, brown or nearly black in color) separated by light hair (usually white or cream in color).
