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  3. Dall's Porpoise

One of the 2 porpoises on WAnimals

Dall's Porpoise (Phocoenoides dalli)

Mammals · Artiodactyla · Phocoenidae

Dall's Porpoise

Phocoenoides dalli

Least Concern

The species is abundant and widely distributed; it faces no significant short-term risk.

Spotted something wrong?

Dall's porpoise is the largest porpoise and by far the fastest. It has a robust body, a small head and boldly contrasted black-and-white colouring that recalls a miniature killer whale, though the two are not close relatives. It lives in the cold, deep waters of the North Pacific and hunts squid and fish at considerable depth. It is one of the species worst affected by accidental capture in drift nets and by directed hunting in Japan.

Weight

130 kg – 220 kg

Size

1.7 m – 2.4 m

Life expectancy

22 years

Diet

Carnivore

Feeds mainly on other animals.

OceanPolar
5countries14parks8dive sites2same family

AI-generated images: illustrations, not photographs.

Fun facts

  • GeneralThe fastest small cetacean: it throws up a fan of water swimming at 55 km/h.
  • locomociónIt is one of the fastest porpoises known, and throws up a characteristic rooster tail of spray when it runs at speed along the surface.
  • It is the fastest small cetacean in the world: it exceeds 55 kilometres an hour and throws up a characteristic fan of spray as it swims, known as the rooster tail.
  • Its resemblance to a miniature killer whale is pure convergence: contrasting black-and-white colouring has arisen independently in several cold-water cetaceans.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (mammal)
Habitat and environment
Cold, deep waters of the North Pacific, the Bering Sea and the Sea of Okhotsk
Sexual maturity
5 years
Gestation / incubation
11.4 months
Litter / clutch size
1

Sources consulted: Wikipedia (es): Phocoenoides dalli

Where to find it

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The pins mark the parks and dive sites where its presence is documented.

Where to see it

Parks and dive sites where this species has been documented — showing 18 of 22.

Related species

Other species in the catalogue with the most in common with Dall's Porpoise — same habitat, park, country, tags or family.

Same taxonomic family
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Keep exploring

Based on what we already know about dall's porpoise.

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See its range on the interactive map→
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CountriesUnited States
ParksOlympicUnited States
TagsCarnivore
Carnivore
Ocean
Polar
Mammal
United States
Canada
Japan
Russia
Mexico