Shepard, E., Williamson, C., & Windsor, S. P. (2016). Fine-scale flight strategies of gulls in urban airflows indicate risk and reward in city living. Philosophical Transactions of the Royal Society B: Biological Sciences, 371(1704), p. 20150394. doi:10.1098/rstb.2015.0394

Shepard, Emily, Cara Williamson, and Shane P. Windsor. "Fine-scale Flight Strategies of Gulls in Urban Airflows Indicate Risk and Reward in City Living." Philosophical Transactions of the Royal Society B: Biological Sciences 371, no. 1704 (2016): 20150394.

Shepard, Emily, Cara Williamson, and Shane P. Windsor. "Fine-scale Flight Strategies of Gulls in Urban Airflows Indicate Risk and Reward in City Living." Philosophical Transactions of the Royal Society B: Biological Sciences 371.1704 (2016): 20150394.