Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/7503
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dc.contributor.authorSmith, Andrew C-
dc.contributor.authorSurridge, Alison K-
dc.contributor.authorPrescott, Mark J-
dc.contributor.authorOsorio, Daniel-
dc.contributor.authorMundy, Nicholas-
dc.contributor.authorBuchanan-Smith, Hannah M-
dc.date.accessioned2015-08-13T00:39:25Z-
dc.date.issued2012-02-
dc.identifier.urihttp://hdl.handle.net/1893/7503-
dc.description.abstractThe colour vision polymorphism of most New World primates is a model system to study the function of colour vision. Theories for the evolution of primate trichromacy focus on the efficient detection and selection of ripe fruits and young leaves among mature leaves, when trichromats are likely to be better than dichromats. We examined whether colour vision status affected insect capture in groups of tamarins (Saguinus spp.) in captivity and in the field. Trichromatic tamarins caught more prey than dichromats, but dichromats caught a greater proportion of camouflaged prey than trichromats. The prey caught did not differ in size between the two visual phenotypes. Thus two factors may contribute to the maintenance of the genetic polymorphism of middle- to long-wavelength photopigments in platyrrhines: the advantage in finding fruit and leaves, which supports the maintenance of the polymorphism through a heterozygote advantage, and the dichromats' exploitation of different (e.g. camouflaged) food, which results in frequency-dependent selection on the different colour vision phenotypes.en_UK
dc.language.isoen-
dc.publisherElsevier-
dc.relationSmith AC, Surridge AK, Prescott MJ, Osorio D, Mundy N & Buchanan-Smith HM (2012) Effect of colour vision status on insect prey capture efficiency of captive and wild tamarins (Saguinus spp.), Animal Behaviour, 83 (2), pp. 479-486.-
dc.rightsThe publisher does not allow this work to be made publicly available in this Repository. Please use the Request a Copy feature at the foot of the Repository record to request a copy directly from the author. You can only request a copy if you wish to use this work for your own research or private study.-
dc.subjectdichromacyen_UK
dc.subjectpolymorphic colour visionen_UK
dc.subjectprimateen_UK
dc.subjectSaguinus spp.en_UK
dc.subjectsex differencesen_UK
dc.subjecttamarinen_UK
dc.subjecttrichromacyen_UK
dc.titleEffect of colour vision status on insect prey capture efficiency of captive and wild tamarins (Saguinus spp.)en_UK
dc.typeJournal Articleen_UK
dc.rights.embargodate2999-12-31T00:00:00Z-
dc.rights.embargoreasonThe publisher does not allow this work to be made publicly available in this Repository therefore there is an embargo on the full text of the work.-
dc.identifier.doihttp://dx.doi.org/10.1016/j.anbehav.2011.11.023-
dc.citation.jtitleAnimal Behaviour-
dc.citation.issn0003-3472-
dc.citation.volume83-
dc.citation.issue2-
dc.citation.spage479-
dc.citation.epage486-
dc.citation.publicationstatusPublished-
dc.citation.peerreviewedRefereed-
dc.type.statusPublisher version (final published refereed version)-
dc.author.emailh.m.buchanan-smith@stir.ac.uk-
dc.contributor.affiliationAnglia Ruskin University-
dc.contributor.affiliationUniversity of Cambridge-
dc.contributor.affiliationNational Centre for the Replacement, Refinement and Reduction of Animals in Research (NC3R's)-
dc.contributor.affiliationUniversity of Sussex-
dc.contributor.affiliationUniversity of Cambridge-
dc.contributor.affiliationPsychology-
dc.rights.embargoterms2999-12-31-
dc.rights.embargoliftdate2999-12-31-
dc.identifier.isi000299539000023-
Appears in Collections:Psychology Journal Articles

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