Endemic species

Definition

An endemic species is a plant or animal that exists only in one geographic region. These species are not found naturally anywhere else in the world.

5 Must Know Facts For Your Next Test

1. Endemic species often evolve in isolated environments like islands or specific ecosystems.
2. They are particularly vulnerable to extinction due to their limited distribution range.
3. The presence of endemic species can indicate the health and uniqueness of an ecosystem.
4. Conservation efforts for endemic species can help protect biodiversity as a whole.
5. Human activities such as habitat destruction and climate change pose significant threats to endemic species.

Review Questions

• Why are endemic species especially vulnerable to extinction?
• How does the presence of endemic species relate to ecosystem health?
• What are some threats faced by endemic species?

Related terms

Biodiversity: The variety of life in the world or in a particular habitat or ecosystem.

Habitat Destruction: The process by which natural habitat becomes incapable of supporting its native species.

Conservation: Efforts to protect and preserve natural resources, including biodiversity and ecosystems.