Dietary biology of the Eurasian eagle-owl own weight, and will kill the young of much larger species such as European otter ("Lutra lutra") and Eurasian badger ("Meles meles"). However, the single most widely reported carnivore is the red fox ("Vulpes vulpes"), as they’ve been recorded in the diet from Denmark and Spain to the Russian Far East. Many fox specimens taken by eagle-owls are young individuals or subadults. Some studies posited that the average fox taken as weighing about , about equal to the eagle-owl’s own weight, but another noted fox specimens killed that were estimated to weigh , much larger than the eagle-owls. At least
River Meles on its banks. No fewer than six small streams flow into the Gulf of İzmir between the northeastern tip of its outlying waters, where old Smyrna was built, to the city's ancient hilltop castle commanding the inner Gulf's southern shores (Kadifekale today, Pagus and Mount Pagus in ancient times) on the slopes of which, according to tradition, Alexander the Great had the dream of refounding a new Smyrna. Among these, the stream which rises ten miles south of the castle and flows round the base of its mountain had acquired the name of Meles in modern times and kept it