Do naïve primates recognize the vocalizations of felid predators?

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Yorzinski, J.L. & Ziegler, T. 2007. Do naïve primates recognize the vocalizations of felid predators? Ethology 113(12): 1219–1227.

The inflected alarm caw of the American crow: differences in acoustic structure among individuals and sexes

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Yorzinski, J.L., Vehrencamp, S.L., Clark, A.B., & McGowan, K.J. 2006. The inflected alarm caw of the American crow: differences in acoustic structure among individuals and sexes. Condor 108: 518-529.

The silent bared-teeth face and the crest-raise of the mandrill (Mandrillus sphinx): a contextual analysis of signal function

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Laidre, M.E. & Yorzinski, J.L. 2005. The silent bared-teeth face and the crest-raise of the mandrill (Mandrillus sphinx): a contextual analysis of signal function. Ethology 111(2): 143-157.