Over 4.5 billion years of existence, Earth has been dominated by creatures larger than we imagined. Whether animals or plants, they are prehistoric giants.
The mouse is as big as a cow, the crocodile is as big as ... dinosaurs are monsters no one wants to see them in today
Giant pythons, megalodon sharks, ancient elephants are massive sized species that once roamed the Earth.
Titanoboa is 14.6 meters long, lives in the jungle 60 million years ago and specializes in hunting crocodiles to eat meat.
Measuring 13 meters long and living in the dinosaur age 60 million years ago, Titanoboa was rumored to still exist in the Amazon deep forest.