One hundred and fifty years later, scientists decode nature's greatest mysteries
2009 · 2h 0m · Documentary, History
Genres: Documentary, History
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 million different species discovered so far, with perhaps another 50 million to go?
Director: Serena Davies, John Rubin, Rushmore DeNooyer