Olive trees reflected in the waters of Barragem de Alqueva (Alqueva Lake) near Alqueva, Portugal

grass outdoor pasture landscape field nature sky cloud mountain tree lush highland plant green hill hillside clouds autumn grassy day distance surrounded sunset grazing animal farm cloudy overlooking background mound forest area wooded reflection lake water orange megalith sunrise desert sheep cattle colored land countryside fog pond flower canyon mammal cow horn standing antelope antler deer reindeer terrestrial animal elk goat close staring