The machine is outfitted with equipment that can track bat movements and record their chirps
Learn more: http://www.sciencemag.org/news/2018/03/meet-chirocopter-drone-flies-within-swarms-bats
Read the research: http://onlinelibrary.wiley.com/doi/10.1111/2041-210X.12992/full
Y. Fu et al.
Methods in Ecology and Evolution 2018
thermal footage drone POV
thermal footage ground POV
bats at sunset footage
Mexican free-tail bat photos
"Is that you or are you you?"
by Chris Zabriskie