The Bio Brief

Ever wondered if there is any record of endangered species. Professor Ahmad explained about the Red Data Book.

 What is the Red Data Book?

The Red Data Book is a special book that keeps a record of endangered plants and animals.

 Simple meaning:
A warning list of species in danger

 Purpose of Red Data Book

• Identify endangered species
• Warn people about extinction risk
• Help in conservation planning
• Encourage protection measures

 Key Points

• Contains list of threatened species
• Includes both plants and animals
• Updated regularly
• Used by scientists and governments
• Different countries maintain their own lists

Who Maintains It Internationally?

Internationally, the Red Data Book is maintained by the International Union for Conservation of Nature (IUCN).

 India also maintains its own Red Data Book for Indian species.

Flow Chart — How Red Data Book Helps

Study of species
        ↓
Identification of endangered species
        ↓
Name added to Red Data Book
        ↓
Protection plans made
        ↓
Species conservation

 Examples of Endangered Animals (India)

• Tiger
• Asiatic lion
• Rhinoceros
• Gharial
• Great Indian bustard

 Examples of Endangered Plants

• Red sanders
• Himalayan yew
• Some orchid species

 Why Is It Important?

Without records:

• Species may disappear unnoticed
• Protection efforts become difficult

 The Red Data Book acts like an early warning system.

 Quick Revision

• Red Data Book = record of endangered species
• Maintained internationally by IUCN
• India also maintains its own list
• Helps in conservation planning
• Acts as a warning to save species