ScienceDaily

This 23-foot crocodylian may have ruled South America’s food chain

Miocene South America was packed with giant prey—and the predators hunting them were just as spectacular. Fossil bite marks suggest crocodylians, especially the enormous Purussaurus neivensis, were more important predators than mammals in this ancient tropical ecosystem. At around seven meters long, Purussaurus may even have helped control populations of giant herbivores.

作者 ScienceDaily

1 分钟阅读

有活动行业的新闻要分享吗?

提交新闻稿或信息,触达数千名活动行业专业人士。

联系我们→

更多Environmental & Earth Sciences相关内容

相关洞察