Fig. 2From: Biologging is suspect to cause corneal opacity in two populations of wild living Northern Bald Ibises (Geronticus eremita)(Picture Copyright: Waldrappteam, LIFE Northern Bald Ibis)Juvenile Northern Bald Ibis in a characteristic sleep and rest position with the head on the back, the bill between the wings and one eye very close to the GPS device Back to article page