A pair of Barred Antshrikes ( Thamnophilus doliatus ) perched near their nest in French Guiana. Pairs of antshrikes perform vocal duets to defend their territories against rivals. Results of a playback experiment reveal that territorial antshrikes respond more aggressively to duets presented through stereo loudspeakers compared to a single loudspeaker, and that both the male and female display equivalent responses to same–sex and opposite–sex rivals.Photo reproduced by permission of Michel Giraud–Audine. | Zendy

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A pair of Barred Antshrikes ( Thamnophilus doliatus ) perched near their nest in French Guiana. Pairs of antshrikes perform vocal duets to defend their territories against rivals. Results of a playback experiment reveal that territorial antshrikes respond more aggressively to duets presented through stereo loudspeakers compared to a single loudspeaker, and that both the male and female display equivalent responses to same–sex and opposite–sex rivals.Photo reproduced by permission of Michel Giraud–Audine.

Publication year - 2013

Publication title -

ethology

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.739

H-Index - 74

eISSN - 1439-0310

pISSN - 0179-1613

DOI - 10.1111/eth.12098

Subject(s) - loudspeaker , vocal communication , front (military) , nest (protein structural motif) , communication , computer science , genealogy , geography , acoustics , history , physics , psychology , meteorology , nuclear magnetic resonance

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