A small juvenile wolfeel (Anarrhichthys ocellatus)๐ŸŸ

Photo: David Csepp, NMFS/AKFSC/ABL ยท Public domain

SpeciesPerciformesAnarhichadidae
Fish

๐ŸŸWolf eel

Anarrhichthys ocellatus Ayres, 1855

The wolf eel is a species of marine ray-finned fish belonging to the family Anarhichadidae, the wolf fish. It is found in the North Pacific Ocean. Despite its common name and resemblance, it is not a true eel. It is the only species in the monotypic genus Anarrhichthys.

Text: Wikipedia, CC BY-SA 4.0.

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Photos
1
Measurements
6
vs you
โ‰ˆ a third of your weight
Conservation status
LCLeast concern

IUCN Red List assessment, 2021.

Population trendUnknown
Key measurements
Body mass
18 kg
Body length
2.4 m
Shoulder height
not recorded
Top speed
not recorded
Bite force
not recorded
Maximum lifespan
not recorded
All measurements โ†“
Facts and figures

Everything we know about the Wolf eel

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

Body mass
18 kgmaximum recorded
FishBase
Details โ†“

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

Body length
2.4 mmaximum recorded
FishBase
Details โ†“

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

Trophic level
3.51
FishBase
Details โ†“

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

Diet
carnivoreaverage
Details โ†“

From trophic level 3.51 (FishBase): <2.2 herbivore, 2.2โ€“2.8 omnivore, >2.8 carnivore.

Danger to humans
traumatogenic
FishBase
Details โ†“

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

Volume l
18 Laverage
Details โ†“

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 Wolf eel yet: shoulder height, top speed, bite force, maximum lifespan.

Where it sits

Family tree

  1. kingdomAnimalia
  2. โ€บphylumChordata
  3. โ€บorderPerciformes
  4. โ€บfamilyAnarhichadidae
  5. โ€บgenusAnarrhichthys
  6. โ€บspeciesAnarrhichthys ocellatus
Full lineage
  1. superclassRay-finned fish ยท Actinopterygii
  2. infraorderZoarcales
  3. familyAnarhichadidae
  4. genusAnarrhichthys
All 13 branches โ†“
  1. kingdomMetazoa
  2. phylumChordata
  3. subphylumCraniata
  4. subphylumVertebrata
  5. superclassGnathostomata
  6. superclassRay-finned fish ยท Actinopterygii
  7. classActinopteri
  8. subclassNeopterygii
  9. orderAcanthomorphata
  10. suborderCottioidei
  11. infraorderZoarcales
  12. familyAnarhichadidae
  13. genusAnarrhichthys
More

More about the Wolf eel

In other languages
Enguia-lobo (pt), Pazifischer Seewolf (de), Poisson loup ร  ocelles (fr), Anarrhichthys ocellatus (ca), Anarrhichthys ocellatus (it), Anarrhichthys ocellatus (nl) โ€ฆ and 12 more languages
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