ENEndangeredPartial review

Shortfin Mako

Isurus oxyrinchus

At a glance

IUCN category
EN · Endangered
Animal group
Fish
Population trend
Decreasing
Last verified

Conservation overview

The shortfin mako is the fastest shark in the world, a sleek, powerful open-ocean predator. It is assessed as Endangered.

It is warm-bodied, which helps power its high-speed bursts.

Range & habitat

Temperate and tropical oceans worldwide.

Major threats

Threats below are drawn from the authoritative sources listed on this page. For the current, complete assessment, see the IUCN Red List.

  • Overfishing (targeted and bycatch)
  • Demand for meat and fins
  • A low reproductive rate

Why it matters

As the fastest shark and a heavily fished apex predator, the shortfin mako is a high-profile case for sustainable management of high-seas sharks.

Sources

Frequently Asked Questions

How fast is the shortfin mako?
It is widely regarded as the fastest shark, capable of remarkable bursts of speed, helped by its streamlined shape and warm-bodied physiology.
Why is the shortfin mako Endangered?
Published assessments cite overfishing, both targeted and as bycatch, demand for meat and fins, and a slow reproductive rate. See the IUCN Red List.

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