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Title
Biology: Now hear this, or not.
Abstract
The article focuses on research concerning ultrasonic communication in frogs. It states that researcher Victoria Arch and colleagues at the University of California in Los Angeles found that the frog Huia cavitympanum was found to communicate in frequencies in the range above 20 kilohertz. It mentions that examinations of the ears and brain of the frog species revealed the frog's hearing is most sensitive above 20 kilohertz.