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 sources describe Meles as a very short stream rising at a number of springs close together in the outskirts of the city to form immediately a circular-shaped lake and joining the sea within eyeview, with a steady and equal flow, alike in summer and winter and navigable almost until its source. The description applies remarkably well to the stream which reaches the sea at a short distance east of the "19th century Kemer – Caravan Bridge Meles" stream, and which is not even a stream in the strict sense of the word, but consist of numerous sources which form at