TY - RPRT TI - Unmanned aircraft systems in wildlife research: Current and future applications of a transformative technology AU - Katherine S. Christie AU - Sophie L. Gilbert AU - Casey L. Brown AU - Michael Hatfield AU - Leanne Hanson PY - 2016 DO - 10.1002/fee.1281 UR - https://pubs.usgs.gov/publication/70178642 ID - 70178642 ER -