Respuesta :
Answer:
3,947 species.
The ÎÛČÑ assessed a total of 63,837 species which revealed 19,817 are threãtened with extîñction. 3,947 were described as "critically endangered".
3,947 species are considered to be critically endangered.
What are Endangered species?
These are species which are very likely to become extinct in the near future.
This can be as a result of overexploitation or habitat destruction. The number of critically endangered species is in the region of 3,947.
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