The Tallest of Them All – Princess of the Tree Tops – 14 Pictures FacebookMessengerTwitterPinterestRedditGiraffes have bluish-purple tongues which are tough and covered in bristly hair to help them with eating the thorny Acacia trees. 14 / 14 Pin Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
