Red Deer (Cervus elaphus), fighting stags, Copenhagen, Denmark, Europe

2 animals 2 animals in the wild animals animal antlers antler battles battle captive animals captive animal collisions collision competitor confrontations confrontation copenhagen cropped deer denmark europe exterior views exterior view famous place fauna fighting fights fight habitat impact in rut kobenhavn male animals male animal male mating period mating season mating time natural environments natural environment natural habitat natural landmarks natural landmark nature nobody no one no people northern europe north europe opponents opponent partial view place of interest red deer rivalry rivals rival ruminants ruminant rutting season rutting rut scandinavia side views side view sideview sights sight territorial behaviors territorial behavior territorial behaviour territoriality two animals two wild animals wild animal wildlife photography wildlife