Known as the ghost of the forest, it is often its raucous cry that will call you, before you see it, flying through the branches. If you are a bird watcher, you may have already noticed near the outskirts of the trail the many cembro pine cones which it took care to dissect with its powerful beak to extract the seeds. They have a large number of reserves which they hide in multiple places throughout the forest and which they can find with absolute precision thanks to a highly developed localisation technique. The forgotten seeds will germinate and help in the reproduction of the cembro pine.