There are more than 7,000 individuals on Fernandina alone.

仅在费尔南迪纳岛上就有超过七千只海鬣蜥。

Investigators believe there may be more members of the species on Fernandina Island because of animal droppings and tracks they found.

研究人员认为，费尔南迪纳岛上可能存在更多这类乌龟，因为他们发现了一些动物粪便和足迹。

To the north and the south they could see more volcanoes, and across the sea to the west the island of Fernandina—but they could not see Dr Miller or his camp.

在北部和南部， 他们可以看到更多的火山，在大海对岸的西部可以看到费尔南迪纳岛， 但他们看不到米勒博士和他的营地。