That's way too big, Mother Nature, and you know it!
Visualization Comparing The Size Of Living And Extinct Sea Creatures

Seen here already deep into the hell no portion of the video, this is a visualization from Global Data (previously), comparing the sizes of both living and extinct sea creatures, from the diminutive to the terrifyingly colossal. I learned a lot by watching it. Mostly, that in the entirety of earth’s history there’s never really been a bad time to fill the oceans with concrete, and ideally it should have been done right before that first fish crawled out of the water.