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SpeciesLamniformesLamnidae
Sharks & rays

🦈Salmon shark

Lamna ditropis Hubbs & Follett, 1947

The salmon shark is a species of mackerel shark found in the northern Pacific ocean. Similar to other mackerel sharks, salmon sharks have a thunniform body type. As an apex predator, the salmon shark feeds on salmon, squid, sablefish, birds, walleye pollock, and herring. Salmon sharks get their name from their diet, which primarily consists of salmon. It is known for its ability to maintain stomach temperature (homeothermy), which is unusual among fish. This shark has not been demonstrated to maintain a constant body temperature. It is also known for an unexplained variability in the sex ratio between eastern and western populations in the northern Pacific.

Text: Wikipedia, CC BY-SA 4.0.

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Measurements
8
vs you
≈ 1.6× your weight
Conservation status
LCLeast concern

IUCN Red List assessment, 2019.

Population trendStable
Key measurements
Body mass
96 kg
Body length
1.8 m
Shoulder height
not recorded
Top speed
not recorded
Bite force
not recorded
Maximum lifespan
20 years
All measurements ↓
Facts and figures

Everything we know about the Salmon shark

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

Body mass
96 kgrecord 175 kg · FishBase
AnAge
Details ↓

data quality: acceptable

Record: largest individual on record

Source: AnAge · AnAge build 15, 2023-07-03 (HAGR) · CC BY 3.0

Body length
1.8 mrecord 3.05 m · FishBasetypical adult
FishBase
Details ↓

Record: largest individual on record

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

Maximum lifespan
20 yearsrecord 27 years · FishBase
AnAge
Details ↓

data quality: acceptable

Record: largest individual on record

Source: AnAge · AnAge build 15, 2023-07-03 (HAGR) · CC BY 3.0

Litter size
about 5
AnAge
Details ↓

data quality: acceptable

Source: AnAge · AnAge build 15, 2023-07-03 (HAGR) · CC BY 3.0

Trophic level
4.5
FishBase
Details ↓

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

Diet
carnivoreaverage
Details ↓

From trophic level 4.5 (FishBase): <2.2 herbivore, 2.2–2.8 omnivore, >2.8 carnivore.

Danger to humans
traumatogenic
FishBase
Details ↓

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

Volume l
96 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 Salmon shark yet: shoulder height, top speed, bite force.

Where it sits

Family tree

  1. kingdomAnimalia
  2. ›phylumChordata
  3. ›classElasmobranchii
  4. ›orderLamniformes
  5. ›familyLamnidae
  6. ›genusLamna
  7. ›speciesLamna ditropis
Full lineage
  1. classSharks & rays · Chondrichthyes
  2. orderLamniformes
  3. subfamilyLamninae
  4. genusLamna
All 10 branches ↓
  1. kingdomMetazoa
  2. phylumChordata
  3. subphylumCraniata
  4. subphylumVertebrata
  5. superclassGnathostomata
  6. classSharks & rays · Chondrichthyes
  7. subclassElasmobranchii
  8. orderLamniformes
  9. subfamilyLamninae
  10. genusLamna
More

More about the Salmon shark

In other languages
Lamna ditropis (es), requin saumon (fr), tubarão-salmão (pt), 太平洋鼠鯊 (zh), Lamna ditropis (sk), 악상어 (ko) … and 24 more languages
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