I would like to add that whatever the number of kinds the creationists will come up with, we will assume that it is the minimum number of kinds of animal that lived on the ark for a year.
Disclaimer:
Occasionally, owing to the deficiency of the English language, I have used he/him/his meaning he or she/him or her/his or her in order to avoid awkwardness of style.
He, him, and his are not intended as exclusively masculine pronouns. They may refer to either sex or to both sexes!