but the sea lions also like to go down and blow bubbles, 但海狮也会潜下去呼出泡泡
It's also food for a host of minute animals - 浮游植物同时也是许多微小动物的食物
Other creatures, however, are also listening. 然而 听到声音的还有其他生物
but are also concealed by the sound of waves breaking on the shore... 而且会被海浪拍击海岸的声音掩盖
The food the fox seeks is also deep beneath the snow. 狐狸在搜寻的食物也被深埋在积雪之下
Jackson's Widowbirds also seek fresh grass. 杰氏巧织雀也在寻找鲜嫩的草
and as deserts heat up, they are also expanding. 随着温度升高 沙漠也在不断扩散
but also by the relentless power of the sun. 更有炎炎烈日的残酷炙烤