Sleepy marsh deer, blastocerus dichotomus laze in the swampy lake with little bird flying pass the scene at tropical ibera wetland, pantanal natural region, south america

soak marsh deer blastocerus dichotomus vulnerable south america wild wildlife tawny nature natural habitat conservation wetland grass matogrossense africa brazil green cervid sleep national park pantanal ibera argentina mire threaten rest grassland lowland reserve biosphere swamp vegetation plant endangered relax water marshland flooded paraguay animal river lake bird birdie riverbank laze