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The arapaima, pirarucu, or paiche is any large species of bonytongue in the genus Arapaima native to the Amazon and Essequibo basins of South America. Arapaima is the type genus of the subfamily Arapaiminae within the family Osteoglossidae. [1] [2] [3] They are among the world's largest freshwater fish, reaching as much as 3 m (9.8 ft) in ...
Arapaima gigas, also known simply as Arapaima or pirarucu, or paiche, [3] [4] [5] is a species of arapaima native to the basin of the Amazon River. Once believed to be the sole species in the genus, it is among the largest freshwater fish. The species is an obligate air breather, so it needs to come to the surface regularly to breathe air.
A recent study of fishing communities in the state of Amazonas, Brazil found the giant arapaima (air-ah-pie-ma) is already extinct in some Why the Amazon's biggest fish is quickly going extinct ...
In order for arapaima to have nests, there has to be at least two breeding individuals, and Wade states that the chance of falling foul of an arapaima on Lake Kenyir is abysmal. Deducing that arapaima could not be responsible for the killings even if they were present in the lake, Jeremy travels to Borneo in search of a rematch with the tapah ...
The Straits Times reports that's actually a big deal for the 58-year-old, as one rammed him in the chest 15 years ago. Fans were loving Jeremy's bravery, as usual, and they couldn't get enough of ...
The minnow family (which includes carp), Cyprinidae, is the largest family of vertebrates, with over 2400 species known today. [94] The largest species is the giant barb (Catlocarpio siamensis), which is endemic to three river basins in southeast Asia and reaches a size of as much as 3 m (9.8 ft) and a weight of as much as 300 kg (660 lb). [95]
A video shared online shows the scale of these 20-foot-long (6.1-meter-long) reptiles as one of the researchers, Dutch biologist Freek Vonk, swims alongside a giant 200-kilo (441-pound) specimen.
The Asian arowana (Scleropages formosus) comprises several phenotypic varieties of freshwater fish distributed geographically across Southeast Asia. [3] While most consider the different varieties to belong to a single species, [4] [5] [6] [3] [7] work by Pouyaud et al. (2003) [8] differentiates these varieties into multiple species.