Alpha Bison: The Quieter Bellow Wins The Females

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Mating Rituals: Hammerhead Bats Honk To Woo

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Laughing's No Joke For Spotted Hyenas

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A Colony of Screechers And Wailers

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Frogs Pipe Up After Australian Desert Downpour

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A Bird With A Catlike Name — And Sound

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Proud Lyrebird Steps Up To The Microphone

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Sounds From The Wild: The Laughing Kookaburra

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A Run-In With An Australian Desert Lizard

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