Thylacine Chinese River Dolphin Hokkaidō Wolf Honshū Wolf Quagga Great Auk Passenger Pigeon Bali, Caspian & Javan Tigers Amazonian smilodon Terror Birds Syrian Wild Ass European cave lion Woolly rhinoceros Cave Bear Woolly Mammoth Irish Elk
Wish we can go deeper in the earth and discover more new ones. Some of those species deep beneath the sea are mindblowing. There's even a fountain that spews mini glowy fish made of human DNA.
Oh, come on. Is there any argument? T-rex, all the way. Or those Beavers that were the size of bears. Those things rocked.
Unicorns and Dragons..... but really I'd love to see a Wolly Mammoth come back. Big Convoy LIVES!!!!!!!
I'm gonna need a citation on this, since the phrase "human DNA" doesn't have a lot of meaning in this context. We share DNA with every animal species on the planet, what with them all using DNA. - Coeloptera
A small species of Raptor like a troodon. T-rex carcharodon megalodon Dodo bird Liopleurodon Ichthyosaur
Plesiosaur! Loch Ness Monster! Or Giant Ground Sloth Smilodon Quetzalcoatlus Dunkelosteus Indricotherium
The T-Rex is gonna fuck shit up. Depending on where you let it settle, it's going to drive out the predators that were once there (or eat them), and cause a whole bunch of animals to go extint. But humans will be blamed for that too, cause they brought the t-rex back from the dead.