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Arapaima gigas captivity🐟

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SpeciesOsteoglossiformesArapaimidae
Fish

🐟Arapaima gigas

Arapaima gigas (Schinz, 1822)

ピラルクー（学名：Arapaima gigas）は、アロワナ目アロワナ科ヘテロティス亜科に属する魚類。アラパイマ属は長年単型属とされていたが、現在では同属の種として4種が認められている。 原産地での名Pirarucu の表音がそのまま標準和名となり、カナ表記される。語尾に長音を伴わせずピラルクと発音、表記される場合も多い。また、アラパイマ、パイチェとも。英名はArapaima であるが、日本と同様、原産地での呼び名のままPirarucu とも呼ばれる。

Text: Wikipedia, CC BY-SA 4.0.

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Measurements
6
vs you
≈ 3.2× your weight
Also called
Arapaima, Pirarucu
Conservation status
DDData deficient

IUCN Red List assessment, 1996.

Key measurements
Body mass
200 kg
Body length
2 m
Shoulder height
not recorded
Top speed
not recorded
Bite force
not recorded
Maximum lifespan
not recorded
All measurements ↓
Facts and figures

Everything we know about the Arapaima gigas

Typical adult figures. Where a value is an estimate rather than a measurement, it says so.

Body mass
200 kgmaximum recorded
FishBase
Details ↓

Source: FishBase · v25.04 · CC BY-NC 4.0

Body length
2 mrecord 4.5 m · FishBasetypical adult
FishBase
Details ↓

Record: largest individual on record

Source: FishBase · v25.04 · CC BY-NC 4.0

Trophic level
3.46
FishBase
Details ↓

Source: FishBase · v25.04, estimate table · CC BY-NC 4.0

Diet
carnivoreaverage
Details ↓

From trophic level 3.46 (FishBase): <2.2 herbivore, 2.2–2.8 omnivore, >2.8 carnivore.

Danger to humans
harmless
FishBase
Details ↓

Source: FishBase · v25.04 · CC BY-NC 4.0

Volume l
200 Laverage
Details ↓

Body mass at ~1.0 kg/L, the density of vertebrate tissue.

average = a mean across sexes or species in a group.

Not recorded for Arapaima gigas yet: shoulder height, top speed, bite force, maximum lifespan.

Where it sits

Family tree

  1. kingdomAnimalia
  2. ›phylumChordata
  3. ›orderOsteoglossiformes
  4. ›familyArapaimidae
  5. ›genusArapaima
  6. ›speciesArapaima gigas
Full lineage
  1. superclassRay-finned fish · Actinopterygii
  2. orderOsteoglossiformes
  3. familyOsteoglossidae
  4. genusArapaima
All 11 branches ↓
  1. kingdomMetazoa
  2. phylumChordata
  3. subphylumCraniata
  4. subphylumVertebrata
  5. superclassGnathostomata
  6. superclassRay-finned fish · Actinopterygii
  7. classActinopteri
  8. subclassNeopterygii
  9. orderOsteoglossiformes
  10. familyOsteoglossidae
  11. genusArapaima
More

More about the Arapaima gigas

In other languages
象魚 (zh), Arapaima gigas (es), Arapaima gigas (fr), Arapaima gigas (it), arapaima (pl), Pirarucu (pt) … and 24 more languages
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