Leviticus 11:11, 13, 43

And since you are to regard them as unclean, you must not eat their meat; you must regard their carcasses as unclean.

“ ‘These are the birds you are to regard as unclean and not eat because they are unclean: the eagle, the vulture, the black vulture

Do not defile yourselves by any of these creatures. Do not make yourselves unclean by means of them or be made unclean by them.