In a groundbreaking discovery, researchers have unearthed the oldest known giant tadpole fossil in Argentina. This remarkable find dates back around 160 million years, surpassing the previous record holder by an impressive 20 million years. Scientists believe this tadpole swam in ancient waters, showcasing the rich biodiversity of the era.
This astonishing fossil provides valuable insights into the evolution of amphibians. Scientists highlight the significance of this discovery for understanding the history of prehistoric life. By studying these ancient creatures, researchers can better grasp how ecosystems have transformed over millions of years.