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,
Khosrov Forest State Reserve ("Meles meles"), gray wolf ("Canis lupus"), least weasel ("Mustela nivalis"), European hare ("Lepus europaeus"), wild boar ("Sus scrofa"), bezoar goat ("Capra aegagrus"). Persian leopard ("Panthera pardus ciscaucasica" = "P. p. saxicolor") is registered in the Red Data Book of Armenia as well as in the IUCN Red list. The leopard is known as a careful animal with good vision, hearing and sense of smell. It is more active especially at night and morning hours. The Eurasian lynx is the largest of the four lynx species, ranging in length from 80 to 130 cm and standing 60–75 cm (24–30 in) at