Data from: Shaping communicative colour signals over evolutionary time

Alison G. Ossip-Drahos, José R. Oyola Morales, Cuauhcihuatl Vital-Garcia, José Jaime Zúñiga-Vega, Diana K. Hews & Emilia P. Martins
Many evolutionary forces can shape the evolution of communicative signals, and the long-term impact of each force may depend on relative timing and magnitude. We use a phylogenetic analysis to infer the history of blue belly patches of Sceloporus lizards, and a detailed spectrophotometric analysis of four species to explore the specific forces shaping evolutionary change. We find that the ancestor of Sceloporus had blue patches. We then focus on four species; the first evolutionary...
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These counts follow the COUNTER Code of Practice, meaning that Internet robots and repeats within a certain time frame are excluded.
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