There are species on this planet we've never seen. They live in lands and seas that no human has ever explored, and they are struggling to survive in a world unknown to us...We destroy their homes. And then they are gone, before we even have a chance to meet them. Every species on this planet tells a story, an evolutionary novel packed with generations upon generations of knowledge. Letting those species disappear is like setting fire to every library on earth...the key to understanding life itself- is right here: millions of years of trial and error, data we can never even hope to accrue on our own...The only way we will ever learn what animals have to teach us about ourselves- about life- is if we keep them around.