@article{Branfield_2014, title={Ovambo Sparrowhawk attempting to prey on waterbirds}, url={https://journals.uct.ac.za/index.php/BO/article/view/246}, abstractNote={I will also describe a further two hunting techniques in which the predator tried forcing water birds into the water}, journal={Biodiversity Observations}, author={Branfield, Andy}, year={2014}, month={Jul.}, pages={342–344} }