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A species that is extinct in the wild (EW) is one that has been categorized by the International Union for Conservation of Nature as only consisting of living members kept in captivity or as a naturalized population outside its historic range.
- List of animals that are extinct in the wild - Wikipedia
As of 2022, the International Union for Conservation of...
- IUCN Red List extinct in the wild species - Wikipedia
Version 2014.2 of the IUCN Red List of Threatened Species...
- Extinct in the Wild - Simple English Wikipedia, the free ...
Extinct in the Wild (EW) is a conservation status given to a...
- List of animals that are extinct in the wild - Wikipedia
As of 2022, the International Union for Conservation of Nature (IUCN) listed 40 animal species as extinct in the wild. That is approximately 0.04% of all evaluated animal species. The IUCN also lists five animal subspecies as extinct in the wild.
Uma espécie extinta na natureza (EW) é um estado de conservação atribuído a espécies ou táxons baixos, os únicos membros vivos conhecidos dos quais estão sendo mantidos em cativeiro ou como uma população naturalizada fora de sua faixa histórica. [ 1] .
Version 2014.2 of the IUCN Red List of Threatened Species identified 77 (40 animal, 37 plant) extinct in the wild species, subspecies and varieties, stocks and subpopulations.
Extinction is likeliest for rare species coming into contact with more abundant ones; interbreeding can swamp the rarer gene pool and create hybrids, depleting the purebred gene pool (for example, the endangered wild water buffalo is most threatened with extinction by genetic pollution from the abundant domestic water buffalo).
Extinct in the wild. A species that is extinct in the wild is one which has been categorized by the International Union for Conservation of Nature (IUCN) as only known by living members kept in captivity or as a naturalized population outside its historic range due to massive habitat loss.
Extinct in the Wild (EW) is a conservation status given to a species, a group of plants or animals, when the only known living members are being kept in captivity (kept in a zoo or aquarium, or planted in pots), or they are no longer living in their normal habitat.
