The fires burning through the Brazilian Amazon are a threat to the fish that rely on forest flooding to survive, raising fears the fish will be lost. The Amazon rainforest in Brazil is still burning, ...

The construction of the Balbina hydroelectric dam in the Brazilian Amazon led to the loss of seven endemic fish species in the Uatumã River, researchers have found. The hydroelectric dam has ...

If you are looking for a real adventure, an exotic location, battles with big, strong, angry fish on a fly rod, the waters of the Amazon jungle are all of that and more. One question I get asked all ...

MAMIRAUÁ RESERVE, Brazil — On this stretch of the Amazon River, you don't need a fish finder to locate the pirarucu, one of the world's largest freshwater fish. The splashing gives them away. Like the ...

Smaller fish species are more nutritious, lower in mercury and less susceptible to overfishing, a Cornell-led research team ...