TY - RPRT TI - Airborne point counts: a method for estimating songbird abundance with drones AU - Somers, M. D. AU - Glass, D. B. AU - Immordino, M. A. AU - Ozoh, P. S. AU - Sherman, L. B. AU - Wilson, A. M. PY - 2020 DO - 10.1101/2020.08.15.252429 UR - https://www.biorxiv.org/content/10.1101/2020.08.15.252429v1 ID - 10.1101/2020.08.15.252429 ER -