“The species that are not found after searches of known or likel...
Extinct Species: Furthermore, there are some extinct species. This includes species which are not found after searches of known or likely areas where they may occur. For example, the Asiatic cheetah, pink head duck etc.
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“The species that are not found after searches of known or likel...
The Concept of Extinction
Extinction refers to the complete disappearance of a species from the planet. This can occur naturally over time or can be accelerated by human activities. Understanding species that are no longer found in their known habitats is crucial for conservation efforts.
Definition of Extinct Species
- An extinct species is one that has no living individuals left.
- They cannot be found despite extensive searches in their known or potential habitats.
Reasons for Extinction
- Habitat Loss: Destruction of natural habitats due to urbanization, agriculture, and deforestation.
- Climate Change: Alterations in climate can make environments unsuitable for certain species.
- Overexploitation: Unsustainable hunting, fishing, and harvesting practices can lead to population declines.
- Invasive Species: Introduction of non-native species can disrupt local ecosystems and outcompete native species.
Importance of Recognizing Extinct Species
- Understanding extinction helps in wildlife conservation and biodiversity preservation.
- Identifying extinct species raises awareness about the fragility of ecosystems and the consequences of human actions.
Conclusion
In summary, species that are not found after thorough searches in their known habitats are classified as extinct. This classification highlights the importance of biodiversity and the urgent need for conservation efforts to protect remaining species before they face a similar fate. Recognizing these extinct species can serve as a reminder of what has been lost and emphasize the need for sustainable practices to prevent further extinctions.