Endangered species

Quick Facts: Who was Endangered species?

Subject:

Endangered species

Known for:

A species facing a very high risk of extinction in the near future.

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2Day Chrono-Wiki & Primary Historical Archives

Origins & Early Life

An endangered species is a species having a very high risk of extinction in the near future, either worldwide or in a particular region. Species become endangered mainly due to habitat depletion and loss of genetic variation. The International Union for Conservation of Nature (IUCN) Red List classifies the global conservation status of many species, and various other agencies assess the status of species within particular areas.

Career & Major Achievements

The IUCN considers a species as endangered when it meets one or more criteria for a declining population and diminished geographic distribution; for example, when a species population is reduced by 20% within five years and has fewer than 2,500 mature individuals remaining, the species is considered endangered. In 2026, the IUCN Red List named 49,500 species worldwide as threatened for extinction.

Enduring Legacy & Impact

Many nations have laws that protect conservation-reliant species which, for example, forbid hunting or harvesting, restrict land development, or create protected areas. Some endangered species are under protection by extensive conservation efforts, such as captive breeding and habitat restoration.

Chronological Milestones & Life Events

1. 2026: 2026 Milestone — In 2026, the IUCN Red List named 49,500 species worldwide as threatened for extinction.

Historical Fact-Check Quiz: Endangered species

True or False: “True or false: The primary cause for species becoming endangered is usually the natural cycle of population decline, without significant human intervention.”

Answer (FALSE ❌): False. While natural cycles contribute, the primary and most significant factor causing species to become endangered is human activity, such as habitat depletion and climate change.

Contemporary Figures & Related Historical Timelines

• Abdrabbuh Mansour Hadi — Historical peer (Died in 2026) (2026): Yemeni politician who served as the second President of Yemen from 2012 to 2022.
• Abdullah Ibrahim — Historical peer (Died in 2026) (2026): Pianist and composer, considered the leading figure in the subgenre of Cape jazz.
• Endre Ady — Chrono-Wiki Encyclopedia Entry: A seminal Hungarian poet and journalist of the turn of the 20th century.
• Energy Community — Chrono-Wiki Encyclopedia Entry: International cooperative framework extending the EU energy market to Southeast Europe.
• Energy Community Treaty — Chrono-Wiki Encyclopedia Entry: An international framework extending EU energy market rules to Southeast and Eastern Europe.
• Engelbrekt Engelbrektsson — Chrono-Wiki Encyclopedia Entry: Swedish nobleman and rebel leader whose uprising challenged the Kalmar Union's authority.

Frequently Asked Questions about Endangered species