@article{article, title = {{Multi-modal signal evolution in birds: re-examining a standard proxy for sexual selection}}, url = {{http://eprints.whiterose.ac.uk/137965/ }}, year = {{2018}}, month = {{10}}, author = {{Cooney CR and MacGregor HEA and Seddon N and Tobias JA}}, doi = {{10.1098/rspb.2018.1557}}, volume = {{285}}, journal = {{Proceedings. Biological sciences}}, issue = {{1889}}, note = {{Accessed on 2025/03/13}}}