The supercontinent Pangea (before Noah’s Flood) may have been hit by a gigantic meteor (among several?) which struck the portion of the earth’s crust which today is the Yucatan peninsula, said to have caused “the K/T Boundary Extinction,” yet that was when Noah’s Flood waters were reaching peak, so many kinds of animals retreated to higher ground, the last to go, thus the giant meteor crater called Chiloxolub an impact which began that cataclysm (see Page titled Natural Selection by Noah’s Flood).