Results 3 results found Captive giant arapaima, Arapaima gigas, underwater at the Dallas Rescue Center in Iquitos, Amazon, Peru. Captive giant arapaima, Arapaima gigas, underwater at the Dallas Rescue Center in Iquitos, Amazon, Peru. Captive giant arapaima, Arapaima gigas, underwater at the Dallas Rescue Center in Iquitos, Amazon, Peru. Arapaima (pirarucu) (Arapaima gigas) in captivity, the largest freshwater fish, found in the Amazon river basin, mainly in Brazil, South America Arapaima (pirarucu) (Arapaima gigas) in captivity, the largest freshwater fish, found in the Amazon river basin, mainly in Brazil, South America
