The Red Data Book is used to categorize which kind of species?

The Red Data Book is used to categorize which kind of species?

• A. Geographical regions of species
• B. Economic importance
• C. Endangered species
• D. Genetic sequences

Answer: (C)

Classification by extinction risk. The Red Data Book, commonly called the IUCN Red List, classifies species according to how likely they are to disappear in the wild, using categories like critically endangered, endangered, vulnerable, and near threatened to signal levels of threat. This framework helps scientists and policymakers prioritize conservation actions and monitor biodiversity trends. It isn’t a tool for describing where a species lives, its economic value, or its genetic sequences, so those options don’t fit. In essence, it focuses on endangered and other threatened species to guide protection efforts.

Classification by extinction risk. The Red Data Book, commonly called the IUCN Red List, classifies species according to how likely they are to disappear in the wild, using categories like critically endangered, endangered, vulnerable, and near threatened to signal levels of threat. This framework helps scientists and policymakers prioritize conservation actions and monitor biodiversity trends. It isn’t a tool for describing where a species lives, its economic value, or its genetic sequences, so those options don’t fit. In essence, it focuses on endangered and other threatened species to guide protection efforts.