Wang, X*., and J. A. Clarke. 2015. The evolution of avian wing shape and previously unrecognized trends in covert feathering. Proceedings. Biological sciences/The Royal Society. 282(1816): 20151935.WangX, Clarke J. 2014. Phylogeny and forelimb disparity in waterbirds.Evolution68(10): 2847-2860.
