- feeding on the fallen.
以死尸为食 - Survivors were protected by burrows...
保护幸存者的有洞穴 - cocoons...
茧 - and armored bodies.
以及甲壳 - Sheltering below ground...
有一些爬行动物 - some reptiles survived too.
在地下避难 也活了下来 - Beneath the surface of river deltas and wetlands,
河流三角洲和湿地的表面之下