that picks up vibrations through the sand, 能够捕捉通过沙子传来的振动
so, to locate prey on the surface of the dune, 所以 为了定位沙丘表面上的猎物
it has, paradoxically, to thrust its face into the dune. 它反而矛盾地将脸埋进沙子里
where the sand grains are so perfectly dry and polished, 沙粒干燥光滑的地区
hardly ever appears on the surface of the dunes. 鲜少出现在沙丘表面
But there are signs on the sand that can give it away. 但沙子的移动 却泄露了它的行踪
One of the most voracious nocturnal predators 其中最贪婪的夜间捕食者