63 6 0Download size Original (9628 x 3924) Large (1920 x 782) Medium (1280 x 521) Small (640 x 260) Photography of Cows During Sunset agricultureblue sky明亮cattleclear skycountrysidecowsenvironmentfarmfieldgrassgrass fieldgrasslandgrazegrazinglandscapelivestockmammalmountainnature户外panoramicpasturepublic domain imagesruralsunrayssunrisesunset