herds of sheep like white pearls are grazing among the meadows of northern iran

among animal are around asia autumn beautiful biodiversity biology black blooded body both calm cloudy cold creature details each eating ecology environment error genus grasslands grazing green group half herd herding highest iran lake leaves meadows middle mountains native north northern old pair part pearls photo reflection return river same searches seem seen sheep singing sitting sky small species standing sun sunset thirsty tied tired tongue two visual watching water waters white widespread with