10 million years ago, giant 23-foot crocodilians ruled Miocene South America, hunted massive mammals, dominated the food chain: fossil evidence reveals
etimes.in / Aug 18, 2026, 09:54 (IST)
The wetlands of ancient South America were vibrant ecosystems, inhabited by extraordinary species. Dominating this landscape were colossal crocodilians, some measuring 23 feet in length. These formidable hunters preyed on large mammals, playing a crucial role in the food webs of their era. Yet, as geological transformations occurred, the era of these majestic reptiles came to an end.