Webster(i)
20 All fowls that creep, going upon all four, shall be an abomination to you.
21 Yet these may ye eat, of every flying creeping animal that goeth upon all four, which have legs above their feet, to leap with upon the earth;
22 Even these of them ye may eat; the locust after its kind, and the bald locust after its kind, and the beetle after its kind, and the grasshopper after its kind.
23 But all other flying creeping animals, which have four feet, shall be an abomination to you.