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 .

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.

One of the world's largest freshwater fish species, these giants can grow up to 15 feet long and weigh up to 440 pounds, though fish that big have not been reported for many years. More commonly,...

2024年10月30日 · Reaching up to 10 feet (3 meters) long and weighing 440 pounds (200 kilograms), arapaima are the largest freshwater fish in South America—and an important species in the Amazon River ecosystem....

Pirarucu, (Arapaima gigas), ancient, air-breathing, giant fish of Amazonian rivers and lakes. One of the largest freshwater fishes in the world, the pirarucu attains a length of nearly 3 metres (10 feet) and a weight of 220 kg (485 pounds). The fish has a peculiar profile in that the front of the

The arapaima is a massive yet sleek, streamlined freshwater fish native to the streams of the Amazon River basin. It can breathe air, allowing it to survive in pools with low water levels or decaying vegetation.

2025年1月15日 · The Giant Arapaima (Arapaima gigas) is an iconic freshwater fish known for its remarkable size and unique features. With its elongated body, powerful jaws, and stunning coloration, this fish truly stands out among its aquatic counterparts.

2024年6月14日 · Giant freshwater fish are among the most endangered animals on Earth. But in the lush waterways of the Amazon, one leviathan is swimming against the current. Meet the arapaima, a fish capable...

Arapaima gigas, commonly known as the giant arapaima, is an air-breathing fish that is native to the Amazon River basin. It has an impressive set of survival instincts, including the ability to detect changes in water pressure and temperature. When it senses danger, it will quickly dive to the bottom of the river and hide in the mud.

These massive fish are unique because they are mouth breathers, similar to humans. They are Native to the Amazon Basin, rivers, and lakes. In our project, we are going to be focusing on the life cycle of the arapaima, as well as the importance of the …