<style face="normal" font="default" size="100%">Song-type switching rate in the chaffinch carries a message during simulated intrusion</style>

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17

<style face="normal" font="default" size="100%">Song-type switching rate in the chaffinch carries a message during simulated intrusion</style>

Drupal-Biblio

17

<style face="normal" font="default" size="100%">Habitat-related differences in song structure and complexity in a songbird with a large repertoire</style>

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17

<style face="normal" font="default" size="100%">Soft songs in male ortolan buntings are used in an aggressive context but are not an aggressive signal</style>

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17

<style face="normal" font="default" size="100%">Sing softly to evoke a response only from a recent intruder</style>