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Salmon Shark

What is salmon shark?

· Sarah Mitchell

Key facts

Scientific name Lamna ditropis[1]
Family Lamnidae[2]
Range North Pacific Ocean[2]
Diet Pacific salmon[3]
Conservation status Data Deficient (IUCN Red List)[5]

The salmon shark is a species of mackerel shark in the family Lamnidae, found throughout the North Pacific Ocean. It is named for its diet, which consists largely of Pacific salmon. It is often mistaken for white sharks due to their similar appearance.

Context

The salmon shark (Lamna ditropis) is a mackerel shark found in the North Pacific Ocean [2]. Its name comes from its diet of Pacific salmon [3]. It is often confused with white sharks due to similar appearance [4]. It is listed as Data Deficient by the IUCN Red List [5].

Documented claims

  • The salmon shark is a species of mackerel shark in the family Lamnidae. [1]
  • Its common name derives from its diet, which is largely made up of Pacific salmon. [3]
  • It is often mistaken for white sharks because they look very similar. [4]

Related

Questions and answers

Why is it called a salmon shark?

It is named for its diet, which consists largely of Pacific salmon [3].

Is the salmon shark related to the Great White?

Both are mackerel sharks in the family Lamnidae, but they are different species [1].

How big are salmon sharks?

Salmon sharks can grow to about 3 meters in length, but exact size varies [1].

Sources

  1. Salmon shark | Diet, Size, & Facts | Britannica — britannica.com (retrieved August 3, 2026)
  2. Salmon Shark – Discover Fishes - Florida Museum of Natural History — floridamuseum.ufl.edu (retrieved August 3, 2026)
  3. Did you know... | College of Agricultural Sciences — marineresearch.oregonstate.edu (retrieved August 3, 2026)
  4. Salmon Shark | Oregon Sea Grant — seagrant.oregonstate.edu (retrieved August 3, 2026)
  5. AKU-B-86-00l — repository.library.noaa.gov (retrieved August 3, 2026)

Sources last checked August 3, 2026. · More in Things