Hexacopter in Flight (IMAGE) NOAA Fisheries West Coast Region Caption Dr. John Durban is piloting the hexacopter into the hands of co-pilot Dr. Holly Fearnbach. The biologists, both with NOAA's Southwest Fisheries Science Center, are using the hexacopter to capture images of killer whales in order to assess their health. More information and photos at http://www.fisheries.noaa.gov/podcasts/2015/10/uav_killer_whale.html. Credit NOAA Fisheries, Vancouver Aquarium Usage Restrictions CREDIT: NOAA Fisheries, Vancouver Aquarium License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.