Sylvain Cordier / Red-bellied piranha or red piranha (Pygocentrus nattereri) out of water, close up of teeth, Rio Negro, Amazonas, Brazil.
01604883
Sylvain Cordier / RF - Red-bellied piranha or red piranha (Pygocentrus nattereri) taken out of water - close up showing sharp teeth. Rio Negro, Amazonas, Brazil. (This image may be licensed either as rights managed or...
01604882
Sylvain Cordier / RF - Red-bellied piranha (Pygocentrus nattereri) and Redeye Piranha (Serrasalmus rhombeus formely Serrasalmus niger) out of water. Comparison, with both showing sharp teeth. Rio Negro, Amazonas, Br...
01594640
Michel Roggo / Matrincha (Brycon sp.) on surface of Rio Negro tributary, Amazon Basin, Brazil. Photographed for The Freshwater Project
01588140
Alex Mustard / Banded tetras (Astyanax aeneus) swimming through a stand of Water lilies (Nymphaea mexicana) growing in cenote beneath trees. Carwash Cenote / Aktun Ha Cenote, Tulum, Yucatan, Mexico.
01588017
Alex Mustard / RF - Banded tetras (Astyanax aeneus) swimming through a stand of Water lilies (Nymphaea mexicana) growing in a cenote (a freshwater sink hole) beneath trees. Carwash Cenote, Aktun Ha Cenote, Tulum, Q...
01584469
Michel Roggo / Piraputanga (Brycon hilarii) and small Tetra fish (Hyphessobrycon sp.) Rio Olhio d'Agua, tributary of Rio da Prata, Serra da Bodoquena (Bodoquena Mountain Range), Mato Grosso do Sul, Brazil Novemb...
01584463
Michel Roggo / Piraputanga (Brycon hilarii) Aquario Natural, Rio Baja Bonito, Serra da Bodoquena (Bodoquena Mountain Range), Mato Grosso del Sul, Brazil. Photographed for The Freshwater Project
01584507
Michel Roggo / Matrincha (Brycon sp.) in the flooded forest of the Amazon Rio Negro tributary, Amazon, Brazil, February 2011. Photographed for The Freshwater Project
01584498
Michel Roggo / Piranhas (Serrasalmus sp) and Aracu (Leporinus sp) feeding on dead fish in a clear stream, underneath Water hyacinth (Eichhornia sp.), Pantanal, Brazil, November. Photographed for The Freshwater Proj...
01584467
Michel Roggo / Pacu (Piaractus mesopotamicus) and Piraputanga (Brycon hilarii) and Tetra (Hyphessobrycon sp.) Rio Olhio d'Agua, tributary of Rio da Prata, Serra da Bodoquena (Bodoquena Mountain Range), Mato Grosso d...
01584466
Michel Roggo / Piraputanga (Brycon hilarii) Rio Olhio d'Agua, tributary of Rio da Prata, Bonito area, Serra da Bodoquena (Bodoquena Mountain Range), Mato Grosso del Sul, Brazil. Photographed for The Freshwater Proje...
