And unlike large animals, they cannot be fitted with radio collars or similar tracking devices Instead, Dr.

而且与大型动物不同，它们不能安装无线电项圈或类似的跟踪设备相反，Dr.

We were really lucky that we got in and got some out before the fires that had radio collars on them, all but two.

我们真的很幸运，我们能在大火之前赶进去并救出一些考拉，并为它们戴上无线电项圈，只有两只除外。

Even us researchers when we know where they are, they have a radio collar, I have an antenna, I rarely see these cats in the wild.

即使是我们这些研究人员，我们知道它们在哪里，因为它们身上佩戴了无线电项圈，我有能够定位它们的天线，在野外，我也很少能够见到它们。