@misc{indiciae96c66e9cf490, title = {Drone-based effective counting and ageing of hippopotamus (Hippopotamus amphibius) in the Okavango Delta in Botswana}, author = {Inman, V. and Kingsford, R. T. and Leggett, K. E. and Chase, M. J.}, year = {2019}, doi = {10.1101/689059}, url = {https://www.biorxiv.org/content/10.1101/689059v1}, note = {Source identifier: 10.1101/689059} }