extirpation
Quick Summary
Extirpation refers to the complete destruction or eradication of something, often used to describe the wiping out of a species from a specific area, also known as local extinction. This is distinct from global extinction, which means a species no longer exists anywhere on Earth.123
Conservation efforts aim to prevent species loss by identifying and reducing the factors that cause extinction. A primary driver of extinction is habitat loss. Conservationists work to protect and restore habitats, remove invasive species, and reduce direct harvesting or incidental catch of non-target species.423
In some cases, conservation may involve reintroducing species to their native habitats. However, many conservation programs, such as removing invasive species, can be expensive.54
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mammalImportance to humansMany large mammals have been extirpated entirely or exist today only in parks and zoos; others are in danger of extinction, and their plight is receiving increased attention from a number of conservation agencies. By the early 21st century, the International Union for Conservation of Nature (IUCN) reported that nearly…
Read MoreMany large mammals have been extirpated entirely or exist today only in parks and zoos; others are in danger of extinction, and their plight is receiving increased attention from a number of conservation agencies. By the early 21st century, the International Union for Conservation of Nature (IUCN) reported that nearly…
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beaverConservation status and distributionNearly extirpated by 1900 through excessive trapping for their luxuriant coat, they have reclaimed, either by natural movement or human reintroduction, much of their former natural range, and regulated trapping continues, particularly in Canada. American beavers have been introduced into Finland, where they are flourishing; by…
Read MoreNearly extirpated by 1900 through excessive trapping for their luxuriant coat, they have reclaimed, either by natural movement or human reintroduction, much of their former natural range, and regulated trapping continues, particularly in Canada. American beavers have been introduced into Finland, where they are flourishing; by…
Read More