世界各地巨型的淡水“怪鱼”
巨骨舌鱼
Name: Arapaima (Arapaima gigas)
Maximum Size: 177 inches (450 centimeters), 441 pounds (200 kilograms)
Habitat: Amazon River Basin, South America
Endangered Status on IUCN Red List (2006): Data deficient
Population Size: Approximately 150,000, based on a 2004 study published in the journal Animal Conservation
Major Threats: Overfishing
