@article{de Swardt_2014, title={Territorial behaviour and vocalisations of African Rock Pipit <i>Anthus crenatus</i> at Lundin’s Neck, Barkly East}, url={https://journals.uct.ac.za/index.php/BO/article/view/232}, abstractNote={During this vocalisation the bird’s whole body was observed to vibrate extensively ...}, journal={Biodiversity Observations}, author={de Swardt, Dawid H}, year={2014}, month={Jun.}, pages={248–250} }