The 7 most deadly animals that existed before dinosaurs
The world. All the species we know. From insects to humans. We have all evolved from creatures we have never known. Even the dinosaurs evolved from many species we have never seen before. These species had to adapt in the best way, to the extreme climate of the earth in its beginnings. In this video, we will review the most lethal creatures, which existed before the dinosaurs. 7. Brontoscorpio. In ancient times, earth’s atmosphere was saturated with oxygen. It had a much higher amount than today. This facilitated the evolution of insects and arthropods. They were huge and considered killers. This is where Brontoscorpio appears. A giant water scorpion. It was a meter long and its stinger was the size of a light bulb. He hunted fish and injected his poison into them, just as a scorpion does today. What made him so dangerous was his lungs, which made it easier to live both in the water and on land 6. Labyrinthodontia . Near the water, right on the banks, ...
