Festium cichlid fish (Mesonauta festivus) in an Oxbow lake in the Peruvian Amazon http://www.mongabay.com/images/peru/tambopata/Tambopata_1027_3466a.jpgFestium cichlid fish (Mesonauta festivus) in an Oxbow lake in the Peruvian Amazon Festium cichlid fish (Mesonauta festivus) in an Oxbow lake in the Peruvian Amazon p13146p Festium cichlid fish (Mesonauta festivus) in an Oxbow lake in the Peruvian Amazon | | p13146p