Largest deer species, marsh deer, blastocerus dichotomus in its natural habitat, peacefully resting and soaking in the swampy water on a sunny day at pantanal biosphere conservation area, brazil

soak marsh deer blastocerus dichotomus vulnerable species south america wild wildlife animal tawny nature natural habitat conservation wetland grass matogrossense environment africa brazil green cervid sleep sunbath horn field national park pantanal ibera peaceful argentina mire threaten rest grassland lowland reserve biosphere swamp vegetation plant nap endangered ecosystem relax cool down water