Galician Sheep Herd on Green Pasture

sheep herd grazing san xoan de rio ourense galicia spain pasture livestock agriculture green field woolly farm animals ruminants bucolic rural countryside nature outdoors flock animal husbandry grass tranquil pastoral ecofriendly sustainable agronomy lamb ewe meadow animal grazing sheep farming natural landscape farming lifestyle rural economy biodiversity environmental balance traditional farming agroecosystem shepherd ovine hillside grazing sheep breed landrace european sheep iberian fauna galician fauna autochthonous sunny