Mantaritza Biosphere Reserve biotic province. The varied fauna includes brown bear "(Ursus arctos)" , red deer "(Cervus elaphus)", roe deer "(Capreolus capreolus)", wild boar (Sus scrofa), pine marten "(Martes martes)", European badger "(Meles meles"), hazel grouse "(Bonasa bonasia)", black woodpecker "(Dryocopus martius)" and European crested tit "(Parus cristatus)". This area has been little affected by man. Before the biosphere reserve was designated in 1977, small-scale selective cutting took place and water reservoirs were constructed. This biosphere reserve is currently under revision. Mantaritza Biosphere Reserve Mantaritza Biosphere Reserve () is situated to the north of Golyama Syutka Peak in the Rhodope Mountains in Bulgaria,
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