Unusual Facts about Arapaima Fish, Can Live A Day Without Water

ilustrasi ikan Arapaima gigas
Sumber :
  • Ginkgo100/Wikimedia

VIVA – There was a giant fish suspected of being an Arapaima. Arapaima was stranded after a flood in Garut, West Java on July 5, 2022. This incident was quite surprising to many people.

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In a video uploaded by the Instagram account @infojawabarat, the local people found two arapaima gigas fishes in the Cipeujeuh area. The video of the discovery of the arapaima gigas fish is also viral on social media.

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Fun fact, Arapaima can live up to 20 years and here are other interesting facts about the Arapaima:

1. Arapaima Has Unusual Physique

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ilustrasi ikan Arapaima gigas

Photo :
  • Citron/Wikimedia

As quoted from Nationalzoo, Arapaima have a broad, bony head, an inverted mouth and a slender body with a dorsal fin that runs along their back towards their large tail.

The head of the arapaima is copper green, the body is black with a white center and a red tail.

Arapaima measures up to 440 pounds (200 kilograms) and 10 feet (3 meters) long. However, sizes of 200 pounds (90.7 kilograms) and lengths of 7 to 8 feet (2.2 to 2.4 meters) are more common.

2. Can Live for 24 Hours Without Water

In Brazil, this fish is known as "pirarucu," a word from the Tupi language, which roughly translates as "red fish." In Peru, they are known as "paiche."

Arapaima has the ability to breathe air. The gills are so small that they take in air using a modified swim bladder that opens into the fish's mouth and acts as a lung. It can survive for 24 hours without water.

3. Arapaima Lives in the Amazon River

Ikan Arapaima.

Photo :
  • Kementerian Kelautan dan Perikanan.

Arapaima is found in Brazil, Peru and Guyana. They live in slow-moving, oxygen-starved rivers in the floodplains of the Amazon River basin.

4. Food or Eating Habit

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In the wild, arapaima eat mostly fish but are also known to eat fruits, seeds, insects, birds and mammals found on the surface of the water.

To eat, they use a "gulper" feeding strategy: by opening their large mouths, they create a vacuum that attracts nearby food objects.

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