Calling strategies of male túngara frogs in response to dynamic playback

AbstractTúngara frogs produce calls of varying complexity that consist of a whine followed by 0–7 chucks. In previous studies using static playbacks, males increase chuck number in response to calls with 1 versus 0 chucks but not in response to 2 or 3 versus 1 chuck. Here we use dynamic playback in...

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