Red-green color vision in three catarrhine primates

@article{Fornal2012RedgreenCV,
  title={Red-green color vision in three catarrhine primates},
  author={Francesca Fornal{\'e} and Stefano Vaglio and Caterina Spiezio and Emanuela Prato Previde},
  journal={Communicative \& Integrative Biology},
  year={2012},
  volume={5},
  pages={583 - 589}
}
The evolution of the red-green visual subsystem in trichromatic primates has been linked to foraging advantages, specifically the detection of either ripe fruits or young leaves amid mature foliage, and to the intraspecific socio-sexual communication, namely the signal of the male rank, the mate choice and the reproductive strategies in females. New data should be added to the debate regarding the evolution of trichromatic color vision. Three catarrhine primates were observed to achieve this… 
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