What terrifying animals are you glad to know are extinct?

10 Terrifying Animals You're Glad Are Extinct. TheRichest. Loading. .... Megalodon still alive you know not because i see in movie i have see them the even velociraptor. Read more ... Now imagine if we tamed the Andrewsarchus instead of the wolf, how awesome would the dogs of today be?. Read more. read more

Plenty of other extinct animals would've been unnerving as all get-out to an unsuspecting homo sapiens. Like, for example, Helicoprion here. Helicoprion was a predator whose teeth did not shed but instead grew into a wheel-like pattern. read more

I am glad that, after lots of efforts, using the sterile insect technique, Cochliomyia hominivorax (or New World screw-worm fly) was eradicated from North America. read more