Thanks Brian.
So, Creationists, which do I beleive (and therefore include) in my calculation?
a) Genesis 7:2-3
Of every clean beast thou shalt take to thee by sevens, the male and his female: and of beasts that are not clean by two, the male and his female.
Of fowls also of the air by sevens, the male and the female; to keep seed alive upon the face of all the earth.
OR
b) Genesis 1:19-20
And of every living thing of all flesh, two of every sort shalt thou bring into the ark, to keep them alive with thee; they shall be male and female.
Of fowls after their kind, and of cattle after their kind, of every creeping thing of the earth after his kind, two of every sort shall come unto thee, to keep them alive.
"Seven" or "Two" of each.
Please give reasons for selecting one or the other.
Thanks!