a bunch of cows drinking in river

beef behavior behaviour berrenda bos brown bugs bunch cistus common cows drinking eat ecology ecosystem eresma europaea farm feeding female floor flower food foodweb forest forests grange grass green group growth guadarrama ildefonso laying life little love mediterranean movement musgosa nature oak picture pieridae pollination pyrennean quercus race relationship reproduction river search segovia sierra sky something spain species springs sun taurus timber tree typical water white wild