Research team finds species share perceptual capabilities that affect how communication evolves
Thursday, August 4, 2011 - 14:00
in Biology & Nature
A research team that included Hamilton E. Farris, PhD, Research Assistant Professor of Neuroscience and Otorhinolaryngology at LSU Health Sciences Center New Orleans, reveals that two entirely different species show similar perception of auditory cues that drive basic biological functions; that these perceptions may be universally shared among animals; and that such perception may also limit the evolution of communication signals. The work is published in the August 5, 2011 issue of Science.