Genesis 7:3

and seven pairs of every kind of bird of the air, male and female, to preserve their offspring on the face of all the earth.

Of fowls also of the air by sevens, the male and the female; to keep seed alive upon the face of all the earth.

Note by sevens: Heb. seven seven

Also of the birds of the sky, seven and seven, male and female, to keep seed alive on the surface of all the earth.

of the birds also of the heavens, seven and seven, male and female, to keep seed alive upon the face of all the earth.