Griesser, Michael Department of Collective Behavior, Max Planck Institute of Animal Behavior, Max Planck Society;
Zheng, K. D., Liang, D., Wang, X. W., Han, Y. Q., Griesser, M., Liu, Y., et al. (2022). Contrasting coloured ventral wings are a visual collision avoidance signal in birds. Proceedings of the Royal Society B: Biological Sciences, 289: 20220678. doi:10.1098/rspb.2022.0678.