The filter data identified many different life forms, including grasses, fungi, deer, hedgehogs and songbirds, Littlefair said.

利特费尔说，从过滤器中获取的数据识别了许多不同的生命形式，包括草、真菌、鹿、刺猬和鸣鸟。

While the data identified this pattern, the scientists said the instruments that could capture GPS data in real time do not currently exist.

虽然数据确定了这种模式，但科学家表示，目前还不存在能够实时捕获GPS数据的仪器。