达尔文所不知道的事 (2009)
简介 Earth teems with a staggering variety of animals, including 9,000 kinds of birds, 28,000 types of fish, and more than 350,000 species of beetles. What explains this explosion of living creatures—1.4 m
illion different species discovered so far, with perhaps another 50 million to go? The source of life's endless forms was a profound mystery until Charles Darwin brought forth his revolutionary idea of natural s election. But Darwin's radical insights raised as many questions as they answered. What actually drives evolution and turns one species i nto another? To what degree do different...
