New Research: When Does Sexual Signal Exploitation Lead to Signal Loss?: Evolutionary loss of traits is common over evolutionary time and occurs in diverse taxa. Sexual signals and other non-signal traits should differ in their likelihood of… https://t.co/
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RT @Schmidt_Erwin: "In general, a significant cost from the environment, weak selection for persistence, and alternative ways of accomplish…
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"In general, a significant cost from the environment, weak selection for persistence, and alternative ways of accomplishing the former function appear critical to achieving evolutionary loss of both sexual signals and non-signal traits." 3/3 https://t.co/8