You can read more about Dr. Bonnan's work on this project here. Thanks to Ville of Dots in Deep Time for the heads up on this video.
I also found this short video with Dr. Adam Yates (of the blog Dracovenator), who is the first author on the paper*, discussing Aardonyx.
*Yates, A. M., Bonnan, M. F., Neveling, J., Chinsamy, A. and Blackbeard, M. G. 2009. A new transitional sauropodomorph dinosaur from the Early Jurassic of South Africa and the evolution of sauropod feeding and quadrupedalism. Proc. R. Soc. B doi:10.1098/rspb.2009.1440
© ReBecca K. Hunt-Foster