BioBlitz Turns Up More Than 850 Previously Undetected Species in Saguaro National Park
Do you ever wonder what we know about the world around us? The somewhat recent phenomenon known as "BioBlitzes" is rewriting what we know about the natural world that resides in national parks. In some cases, what we didn't know can appear astounding.
- By Kurt Repanshek - October 31st, 2011 3:00am