Genesis 7:15

They came to Noah to enter the ark, two by two of every creature with the breath of life.

Note Literally of all flesh; similarly in verses 16 and 21

And they went in unto Noah into the ark, two and two of all flesh, wherein is the breath of life.

Pairs from all flesh with the breath of life in them went into the ship to Noah.

And they went in unto Noah into the ark, two and two of all flesh wherein is the breath of life.