Part 15/16:
The prehistoric Amazon was a bizarre, dangerous, and awe-inspiring world—a mosaic of titanic reptiles, large mammals, and diverse aquatic life, all coexisting in an ecosystem that defies imagination. It was a place where giant crocodilians ruled both land and water, colossal turtles lumbered through floodplains, and monstrous birds stalked the terrain. Despite the abundance and diversity, Nature’s relentless forces reshaped this environment, stripping it of its megafauna and transforming it into the lush rainforest and mighty river system we witness today.