King Arthur is said to have transformed into a chough when he died, its red feet and beak representing his bloody endDecades after disappearing from the jagged cliffs around Tintagel Castle on the coast of north Cornwall, a bird with legendary connections to the area has returned.The custodian of Tintagel, English Heritage, and local ornithologists have declared that choughs – charismatic corvids with red beaks and feet – are back. Continue reading...