In addition to its very large wingspan (almost 3 m), the bearded vulture also imposes itself by its fire-coloured breast as an adult. In fact, its breast is stained by bathing in the ferruginous spring waters. Other peculiarities: it feeds on the bone marrow of dead animals. To get to the marrow, it carries the bones in its talons and drops them over rocks to break them, which is why it’s called the bone-breaker. A very large glider, it is not uncommon to see it passing over the mountain pasture of Barbier as it takes advantage of the thermal currents of the southern slope.