Alpine ibex
Alpine ibex are strictly herbivorous, with over half of their diet consisting of grasses, and the remainder being a mixture of mosses, flowers, leaves, and twigs. If leaves and shoots are out of reach, they often stand on their rear legs to reach this food. Grass genera that are the most commonly eaten are "Agrostis", "Avena", "Calamagrostis", "Festuca", "Phleum", "Poa", "Sesleria", and "Trisetum". The climbing ability of the Alpine ibex is such that it has been observed standing on the sheer face of the Cingino Dam in Piedmont, Italy, where it licks the stonework to obtain mineral salts.