Likewise, fruit-eating fishes are important ... was long-distance fish migrations from the Amazon River estuary to as far away as the Andean foothills. Demonstrating these migrations, and the ...

“I can’t imagine it’s good for our ecosystem,” Josh Constantine, a charter fishing captain, told the South Florida Sun Sentinel of the arapaima, an Amazon River predator that can weigh ...

The fish flopped violently ... rode out to the shallow banks of the river. Piranha like the shallow water off to the side of the river, where things like fruit, insects, and animals are more ...

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.

Thousands of fish species — about 2,500 of them named — call the Amazon River home ... in spreading seeds through their diet of mostly fruit, which make them vital for the growth of ...

The Madeira River, the largest tributary of the Amazon, has been losing water ... bodies for small-scale agriculture, wild fruit extractives, fishing and transportation. The Madeira is ...

no longer bringing in fish, fruit and vegetables or ferrying tourists to see the nearby confluence of the Rio Negro and Solimoes River, where they form the mighty Amazon River. Sign up here.

Smaller fish species are more nutritious, lower in mercury and less susceptible to overfishing, a Cornell-led research team has found. The team's study was conducted in the Amazon River ...

Researchers discovered a new species dwelling at the bottom of a river in the Amazon rainforest, according to a new study. Image from the Journal of Fish Biology A rare new species of fish was ...

The rich organic matter that gives the largest tributary of the Amazon River, the Rio Negro, its characteristic black hue may provide fish with some protection from the negative effects of copper ...