Frogs Adapts Call Frequency to Maximize Babes
BKize writes "Like a teenager turning his guitar amp up to 11, Nature magazine has an article on the discovery that a male Bornean frog tunes its mating call to its home tree cavity to maximize the sound volume, and thereby increase the odds it will attract a female. A lab experiment revealed the frog dynamically adjusts the frequency of the call if the acoustic properties of the cavity change."
and the poor human babes have to turn to surgery and saline to get maximized.
Sitting Walrus Blog