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  2. Conservation status - Wikipedia

    en.wikipedia.org/wiki/Conservation_status

    The IUCN Red List of Threatened Species by the International Union for Conservation of Nature is the best known worldwide conservation status listing and ranking system. . Species are classified by the IUCN Red List into nine groups set through criteria such as rate of decline, population size, area of geographic distribution, and degree of population and distribution fragmenta

  3. Endangered species - Wikipedia

    en.wikipedia.org/wiki/Endangered_species

    Using species data from the Database on the Economics and Management of Endangered Species database and the period that the Endangered Species Act (ESA) has been in existence, 1970 to 1997, a table was created that suggests a positive relationship between human activity and species endangerment.

  4. Wildlife conservation - Wikipedia

    en.wikipedia.org/wiki/Wildlife_conservation

    Wildlife conservation refers to the practice of protecting wild species and their habitats in order to maintain healthy wildlife species or populations and to restore, protect or enhance natural ecosystems. Major threats to wildlife include habitat destruction, degradation, fragmentation, overexploitation, poaching, pollution, climate change ...

  5. List of critically endangered species in the United States

    en.wikipedia.org/wiki/List_of_Critically...

    An IUCN Red List critically endangered (CR or sometimes CE) species is one that has been categorized by the International Union for Conservation of Nature as facing an extremely high risk of extinction in the wild. [1] As of 2021, of the 120,372 species currently tracked by the IUCN, there are 8,404 species that are considered to be critically ...

  6. Apalachicola Bay - Wikipedia

    en.wikipedia.org/wiki/Apalachicola_Bay

    The region features 1,162 species of plants, and includes the largest natural stand of tupelo trees in the world. The area is also home to 308 species of birds, 186 species of fish, 57 species of mammals, and boasts the highest species density of amphibians and reptiles in all of North America , north of Mexico stated by the Apalachicola ...

  7. Habitat destruction - Wikipedia

    en.wikipedia.org/wiki/Habitat_destruction

    Although the endangered species is protected, habitat loss from human development is a major reason for the loss of green turtle nesting beaches. Wetlands and marine areas have endured high levels of habitat destruction. More than 50% of wetlands in the U.S. have been destroyed in just the last 200 years. [8]

  8. Tiger - Wikipedia

    en.wikipedia.org/wiki/Tiger

    The tiger (Panthera tigris) is a large member of the genus Panthera native to Asia. The largest living species in the cat family, it has a powerful, muscular body with a large head and paws, a long tail and orange fur with black, mostly vertical stripes.

  9. In-situ conservation - Wikipedia

    en.wikipedia.org/wiki/In-situ_conservation

    In-situ conservation. In situ conservation is the on-site conservation or the conservation of genetic resources in natural populations of plant or animal species, such as forest genetic resources in natural populations of tree species. [1] This process protects the inhabitants and ensures the sustainability of the environment and ecosystem.