These environments occupy only 3% of the land yet are home to over half of the world's species. New Guinea is inhabited by almost 40 kinds of birds of paradise, which avoid conflict with each other by living in different parts of the island. Some of their elaborate courtship displays are shown. Within the dense forest canopy, sunlight is prized, and the death of a tree triggers a race by saplings to fill the vacant space. Figs are a widespread and popular food, and as many as 44 types of bird and monkey have been observed picking from a single tree.

熱帶雨林僅占據(jù)著地球3%的面積卻生活著地球上50%的動植物，這是地球上最豐富的物種環(huán)境同時也是競爭最激烈的地方，在這里旅行你會驚異于這里的居民的神奇的生存方式。天堂鳥為求偶而翩翩起舞；所有的植物為了濃密叢林中的一絲陽光恣意生長……

來源:可可英語 http://www.ccdyzl.cn/read/200906/73042.shtml