Job 39:12 Meaning

10Canst thou bind the unicorn with his band in the furrow? or will he harrow the valleys after thee?

11Wilt thou trust him, because his strength is great? or wilt thou leave thy labour to him?

12Wilt thou believe him, that he will bring home thy seed, and gather it into thy barn?

13Gavest thou the goodly wings unto the peacocks? or wings and feathers unto the ostrich?

14Which leaveth her eggs in the earth, and warmeth them in dust,