This is a good read about the value of citizen science:
By BRIAN KIMBERLING, published in the New York Times, April 19 2013.
A BIRD-WATCHER is a kind of pious predator. To see a new bird is to capture it, metaphorically, and a rare bird or an F.O.Y. (First of the Year, for the uninitiated) is a kind of trophy. A list of birds seen on a given day is also a form of prayer, a thanksgiving for being alive at a certain time and place. Posting that list online is a 21st-century form of a votive offering. It’s unclear what deity presides.
There was prestige in knowing birds in ancient Rome, and there is prestige today. There are also competitive insect enthusiasts and tree connoisseurs and fungus aficionados, but they lack the cultural stature and sheer numbers of bird-watchers. There are 5.8 million bird-watchers in the United States, slightly more than the number of Americans in book clubs or residents of Wisconsin. That’s a huge army of primitive hunter-mystics decked out in sturdy hiking boots and nylon rain gear, consulting their smartphones to identify or imitate a particular quarry.
Read more here.