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Extinction is the termination of a taxon by the death of its last member. A taxon may become functionally extinct before the death of its last member if it loses the capacity to reproduce and recover. Because a species' potential range may be very large, determining this moment is difficult, and is usually done retrospectively.
Learn what extinction is, how it happens, and why it matters for biodiversity. Explore the causes and examples of extinction, and the role of human activities and natural events in shaping the evolution of life on Earth.
- 4 min
- Endemic species are those with restricted distributions. An endemic species is not necessarily rare or restricted to a small range. This is depende...
- Endangered species are on the verge of extinction and whose survival is unlikely if factors causing their decline continue to operate, i.e., these...
- Endangered animals: The species which are on the verge of extinction and which are required to be protected and conserved are called endangered ani...
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Oct 19, 2023 · Learn about the definition, causes, and examples of extinction, the dying out of a species. Explore the history of five mass extinctions and the current threat of a sixth mass extinction due to human activities.
Feb 5, 2019 · Extinction happens when environmental factors or evolutionary problems cause a species to die out. The disappearance of species from Earth is ongoing, and rates have varied over time.
May 29, 2019 · Learn about the different categories and concepts of extinction, from critically endangered to extinct in the wild, and how humans have accelerated species loss. See photos and stories of animals facing extinction or rediscovery.
Jul 12, 2018 · Learn what extinction is, how it affects the evolution of life, and what are some of the most famous examples of extinct species. Explore the causes of extinction, from natural disasters to human activities, and how they differ from ultimate and proximate causes.