In this March 1, 2012 photo released by ConservationDrones.org., a drone developed by conservation drone pioneer Lian Pin Koh of the Swiss Federal Institute of Technology and partner Serge Wich is ... more 
In this March 1, 2012 photo released by ConservationDrones.org., a drone developed by conservation drone pioneer Lian Pin Koh of the Swiss Federal Institute of Technology and partner Serge Wich is shown in Zurich, Switzerland. This year, they have flown more than 200, mostly test runs in Asia using an improved 2.0 version with a 2-meter (6.5 foot) wing span, air time of 45 minutes and a 25-kilometer (15.5-mile) range to track endangered wildlife, spot poachers and chart forest loss. (AP Photo/Lian Pin Koh, ConservationDrones.org) NO SALES, EDITORIAL USE ONLY less 
1 / 4
Associated Press | Photo By Lian Pin Koh, ConservationDrones.org
Sun, Aug 19, 2012 2:09 AM EDT