A research group led by the University of Cambridge examined giant anaconda fossils found in South America and determined that these snakes reached their full body size about 12.4 million years ago. According to their analysis, anacondas have…

A research group led by the University of Cambridge examined giant anaconda fossils found in South America and determined that these snakes reached their full body size about 12.4 million years ago. According to their analysis, anacondas have…