16. the ostrich, and the owl, and the gull, and the hawk, according to its kind,
17. the owl, and the sea bird, and the ibis,
18. and the swan, and the pelican, and the marsh hen,
19. the heron, and the plover according to its kind, the crested hoopoe, and also the bat.
20. Of all that flies, whatever steps upon four feet shall be abominable to you.