Deuteronomy 14:18

15 And the ostrich and the night-hawk and the sea-hawk and birds of that sort;

16 The little owl and the great owl and the water-hen;

17 And the pelican and the vulture and the cormorant;

18 The stork and the heron and birds of that sort, and the hoopoe and the bat.

19 Every winged thing which goes flat on the earth is unclean to you and may not be used as food.

20 But all clean birds you may take.

21 You may not have as food anything which has come to a natural death; the man from another country who is living with you may take it for food, or you may get a price for it from one of another nation; for you are a holy people to the Lord your God. The young goat is not to be cooked in its mother's milk.