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Brachyplatystoma is a genus of catfish from the family Pimelodidae. [1] As the occasionally used common name goliath catfishes indicates, this genus includes some of the largest species of catfish, including the piraíba, B. filamentosum, which reaches up to 3.6 metres (12 ft) in length; though the other species (and indeed most individuals of B. filamentosum) don't reach this length. [2]
Brachyplatystoma filamentosum, commonly called piraíba, kumakuma, valentón or lau lau, is a species of catfish of the family Pimelodidae and genus Brachyplatystoma that is native to Amazon and Orinoco River basins and rivers in the Guianas and northeastern Brazil. [1] [2] It is an important predator in its ecosystem, and in turn is a food fish.
Brachyplatystoma tigrinum, the zebra shovelnose, or tigerstriped catfish, is a large species of catfish of the family Pimelodidae that is native to the Amazon basin in Brazil, Colombia and Peru. [1] [2] It is entirely piscivorous. [2] [3]
Candiru (Vandellia cirrhosa), also known as cañero, toothpick fish, or vampire fish, is a species of parasitic freshwater catfish in the family Trichomycteridae native to the Amazon basin where it is found in the countries of Bolivia, Brazil, Colombia, Ecuador, and Peru.
Wels catfish in Chernobyl are fed bread by tourists. An unusual habitat for the species exists inside the Chernobyl exclusion zone, where a small population lives in abandoned cooling ponds and channels at a close distance to the decommissioned power plant. These catfish appear healthy, and are maintaining a position as top predators in the ...
Brazilian biologist Fernanda Abra was recognized by the Whitley Fund for Nature for her pioneering work to build and monitor low-cost canopy bridges over Highway BR-174 in the Amazon rainforest ...
The Amazon rainforest, [a] also called Amazon jungle or Amazonia, is a moist broadleaf tropical rainforest in the Amazon biome that covers most of the Amazon basin of South America. This basin encompasses 7,000,000 km 2 (2,700,000 sq mi), [ 2 ] of which 6,000,000 km 2 (2,300,000 sq mi) are covered by the rainforest . [ 3 ]
Scientists have discovered a previously undocumented species of giant anaconda in the Amazon which they say can grow up to 7.5m and weighing close to 500kg, making it the largest and heaviest ...