LA museum enlists volunteers in search for bugs, plants

Dr. Brian Brown, Los Angeles' Natural History Museum's entomology curator captures insects on a butterfly net outside the Urban Nature Research Center in Los Angeles on Wednesday, April 13, 2016. BioSCAN is the world's largest urban biodiversity study. Millions of insects from in and around Los Angeles have, and continue to be, collected. Currently, BioSCAN is gearing up for Phase II of the project which will survey Los Angeles from ocean to desert. (AP Photo/Damian Dovarganes)