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SpeciesCarcharhiniformesTriakidae
Sharks & rays

🦈Gummy shark

Mustelus antarcticus Günther, 1870

The gummy shark, also known as the Australian smooth hound, flake, sweet william or smooth dog-shark, is a species of ground shark in the genus Mustelus of the family Triakidae. These small to medium-sized bottom-dwelling sharks are found mostly in, but are not limited to, the area around the southern seas of Australia and are commonly baited and fished for cuisine because of its taste and market prices. According to a 2021 paper by White, Arunrugstichai & Naylorn (2021), Mustelus walkeri is the same animal as M. antarcticus. One theory is that M. walkeri is a subpopulation of M. antarcticus.

Text: Wikipedia, CC BY-SA 4.0.

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Measurements
8
vs you
≈ 1/4th of your weight
Also called
Sweet William
Conservation status
LCLeast concern

IUCN Red List assessment, 2016.

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

Everything we know about the Gummy shark

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

Body mass
17 kgrecord 31 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
1.57 mmaximum recorded
FishBase
Other figures ↓

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

By sex

  • Female1.75 mFishBasev25.04
Maximum lifespan
16 yearsrecord 16 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 16
AnAge
Details ↓

data quality: acceptable

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

Trophic level
4.45
FishBase
Details ↓

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

Diet
carnivoreaverage
Details ↓

From trophic level 4.45 (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
17 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 Gummy shark yet: shoulder height, top speed, bite force.

More

More about the Gummy shark

In other languages
Australische toonhaai (nl), Mustelus antarcticus (es), Mustelus antarcticus (fr), Австралийская кунья акула (ru), Mustelus antarcticus (de), Mustelus antarcticus (it) … and 11 more languages
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