bioRxiv preprint doi: https://doi.org/10.1101/351437; this version posted June 20, 2018. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. Evolution of correlated complexity in the radically different courtship signals of birds-of-paradise 5 Russell A. Ligon1,2*, Christopher D. Diaz1, Janelle L. Morano1, Jolyon Troscianko3, Martin Stevens3, Annalyse Moskeland1†, Timothy G. Laman4, Edwin Scholes III1 1- Cornell Lab of Ornithology, 159 Sapsucker Woods Rd, Ithaca, NY, USA. 10 2- Department of Neurobiology and Behavior, Cornell University, Ithaca, NY 14853, USA. 3- Centre for Ecology and Conservation, College of Life and Environmental Science, University of Exeter, Penryn, Cornwall TR10 9FE, UK 4- Museum of Comparative Zoology, Harvard University, 26 Oxford St., Cambridge, MA 02138, USA 15 † Current address: Department of Zoology, University of Oxford, UK *Author for correspondence:
[email protected] ORCID: Russell Ligon https://orcid.org/0000-0002-0195-8275 20 Janelle Morano https://orcid.org/0000-0001-5950-3313 Edwin Scholes https://orcid.org/0000-0001-7724-3201
[email protected] [email protected] 25
[email protected] [email protected] [email protected] [email protected] [email protected] 30 keywords: ornament, complexity, behavioral analyses, sensory ecology, phenotypic radiation 35 1 bioRxiv preprint doi: https://doi.org/10.1101/351437; this version posted June 20, 2018. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity.