They hope to track one to a den and set up remote cameras inside. 他们希望能追踪一只狼到它的巢穴 并在里面安装远程摄像头
they're sort of solitary animals in a huge grassland 大草原上的独居动物
And it's like looking for a needle in a haystack currently. 如同大海捞针
If you get a direction, Bela, please let me know. 贝拉 如果你找到方向了请告诉我
their grazing encouraged a healthy growth of new grasses. 草原上的新苗也得以健康生长
this male is part of a growing herd that now lives in safety. 这头雄象成为了一个日益壮大的象群中的一份子 生活在安全之中
These fires can race through a mile of grassland in a matter of minutes. 火情可以在数分钟内蔓延至近两公里以外
only comes here for a few hours a day to suckle her pups. 一天中 雌性鬃狼在巢穴中哺乳幼崽的时间只有数小时
She is so rare that she's been fitted with a radio-collar 鬃狼过于罕见 因此这只雌性鬃狼被戴上了无线电项圈