LA museum enlists volunteers in search for bugs, plants

Potrero Elementary student Stephan Duran, 6, second from left, uses a digital magnifier to scan a collection of urban insects at the Urban Nature Research Center at Los Angeles' Natural History Museum, on Wednesday, April 13, 2016. Since the Urban Nature Research Center opened in 2013, scientists have discovered 43 species of phorid flies they never knew existed here. (AP Photo/Damian Dovarganes)