To date over 3,000 species of their fish have been described - 据统计 被命名的鱼类已达到3000多种
Here, strange towers of sandstone have been sculptured over the millennia by battering wind and torrential rain. 这里伫立着数千年来暴风骤雨 雕凿成的奇形怪状的石塔
The golden eagles have been expecting them. 金雕早已企待它们的到来
a lake of lava that has been molten for over a hundred years. 岩浆湖在此沸腾了100多年
but not all the elephants have been so lucky. 但是 并非所有的象都是那么幸运
the cats have been pushed to the very edge of extinction by hunting and the destruction of their habitat. 由于盗猎和栖息地遭到破坏 这些大猫已经被推到了灭绝的边缘
She has been in her den the whole winter. 整个冬天 它都在洞穴里度过