Smaller numbers of endangered green and Kemp's ridley sea turtles do the same.

较少的濒临灭绝的绿海龟和坎普的雷德利海龟也是如此。

Three hours after our first sighting, we'd given up on seeing another one. But on the way back to our cars, we stumbled upon an olive ridley turtle digging her nest.

我们只在三个小时前发现过一只，现在我们已经放弃，等不到下一只。在我们踏上归途，去找车的途中，却意外发现一只橄榄龟，它正在挖巢。