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Photo © Alexa Elliot

Photo © Alexa Elliot

Photo © Alexa Elliot

Learn about sharks

For example where and when they migrate

For example where and when they migrate

For example where and when they migrate

Photo © Guy Harvey Research Institute

Photo © Guy Harvey Research Institute

Photo © Guy Harvey Research Institute

Shark projects
We support research and public outreach projects

Photo © Matt Potensky

Photo © Matt Potensky

Photo © Matt Potensky

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Shark species in the IUCN Red List under the category "EX"


EX

Extinct


A taxon is Extinct when there is no reasonable doubt that the last individual has died. A taxon is presumed Extinct when exhaustive surveys in known and/or expected habitat, at appropriate times (diurnal, seasonal, annual), throughout its historic range have failed to record an individual. Surveys should be over a time frame appropriate to the taxon's life cycle and life form.


Species


Name

Category

Categories

Criteria

Last
Evaluation
(Last
Seen)

Trend


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