so up in the branches, there could be prey. 所以林子里可能有猎物
and the rewards for the effort can be disappointing. 努力捕食却往往空手而归
Some itches just have to be scratched. 身上有些痒 急需挠一挠
It may be many days before she feeds again. 也许下一次饱餐就是数日之后的事情了
But heading for this particular rocky outcrop could be a mistake. 但爬上这块突出的岩石可能是个错误
They may only be a fraction of the height of the Himalayas, 它们的海拔也许只是喜马拉雅山脉的零头
where life must be at its most resourceful, 生活在那儿必须足智多谋
but numbers can also be something of a problem 但当你试图寻找自己的巢穴之时
he should be able to do it with his eyes closed. 闭着眼睛都能找到回巢的路