Bones, wool… but also footwear, pieces of basketry, leather, even a crossbow bolt, all collected by Bearded Vultures in their nest over (a long) time. At first glance, these items seem out of place, but they reveal a fascinating story about the history of vultures and people living side by side. What do you think […] The post Bearded vultures: your unusual (natural) history custodians appeared first on Vulture Conservation Foundation.