I know all the fowls of the mountains,.... God not only knows them, but takes care of them; not a sparrow fails to the ground without his knowledge, and all the fowls of the air are fed by him, Mat 10:29; and therefore needed not their turtledoves and young pigeons, which were the only fowls used in sacrifice; and the wild beasts of the field are mine; which are mentioned in opposition to domestic ones, such as they had in their houses or folds, Psa 50:9.