It’s the time frame that is the difference between conventional science (Darwinism) and religion (Creationism). I, for one, put my faith in the Creation story … six days and all that. ;-)
Yet somehow you seem entirely oblivious to the simple fact that neither supposes that Adam was the first animal.
Both teach that life started from the Oceans. “And God commanded the Oceans to bring forth life”.
So it seems you know very little about either Science or the Bible.