This comic is an example of the good common sense dished out over at Mighty Mag.
And oh by the way, the flood killed every living thing in very strict order according to complexity. That's why there are no rabbits in the Precambrian. The rabbits didn't start drowning until long after all the microscopic bacteria drowned and formed a layer of precambrian sediment at the bottom.
Except of course for the two bacteria Noah was carrying, probably in his naughty sack.