Peg
It is not true that all humans always have 10 fingers, etc.
It is relatively common for people to be born with 6 fingers/toes on each hand/foot, for example.
You are obviously not aware of mutations in DNA replication which form an absolutely fundamental part of the ToE.
But, yes, it would be interesting IF Noah's Ark were ever found. Can you hurry up and find it please, the suspense is killing me.