acoustic adaptation

Quantifying degradation in animal acoustic signals with the R package baRulho
Animal acoustic signals are shaped by selection to convey information based on their tempo, intensity, and frequency. However, sound …
Marcelo Araya-Salas, Erin E. Grabarczyk, Marcos Quiroz-Oliva, Adrián García-Rodríguez, Alejandro Rico-Guevara
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The evolution of sexually dimorphic traits in ecological gradients: an interplay between natural and sexual selection in hummingbirds
Traits that exhibit differences between the sexes have been of special interest in the study of phenotypic evolution. Classic …
Diego F. Beltrán, Marcelo Araya-Salas, Juan L. Parra, F. Gary Stiles, Alejandro Rico-Guevara
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The evolution of sexually dimorphic traits in ecological gradients: an interplay between natural and sexual selection in hummingbirds
Variación de la estructura del canto del Gorrión de Collar Rufo (Zonotrichia capensis) a lo largo de un gradiente urbano en el suroeste del Perú
Song plays a crucial role in bird ecology and behavior, and understanding the processes that alter the production and transmission of …
Rafael Montes-Rivas, Víctor Gamarra-Toledo, Evaristo López Tejeda, Marcelo Araya-Salas
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