Tigers Dwindling: Just Six Sub-species Remain
Six different sub-species of tigers exist today, scientists confirmed recently, amid hopes the findings will boost efforts to save the fewer than 4,000 free-range big cats that remain in the world, said the report in the journal Current Biology.
Highlights of the Report
- The six include the Bengal tiger, Amur tiger, South China tiger, Sumatran tiger, Indochinese tiger and Malayan tiger.
- Three other tiger subspecies have already gone extinct: the Caspian, Javan and Bali tigers.
- Researchers analysed the complete genomes of 32 tiger specimens in order to confirm they fall into six genetically distinct groups.
- Researchers found very little evidence of ....
Do You Want to Read More?
Subscribe Now
To get access to detailed content
Already a Member? Login here
Take Annual Subscription and get the following Advantage
The annual members of the Civil Services Chronicle can read the monthly content of the magazine as well as the Chronicle magazine archives.
Readers can study all the material since 2018 of the Civil Services Chronicle monthly issue in the form of Chronicle magazine archives.
Ecology & Environment
- 1 Walker and Hadley Circulations
- 2 Access and Benefit Sharing (ABS)
- 3 Bomb Cyclone
- 4 US Exits Paris Climate Pact
- 5 Two New Rare Ant Fly Species Discovered in India
- 6 4,500-Year Climate Record Reconstructed from Kondagai Lake
- 7 Kaziranga Elevated Corridor Project Bhoomi Pujan
- 8 BNHS-NMCG Project to Protect Indian Skimmer
- 9 Weed Threat to Mustard
- 10 2025 Was the Warmest La Niña Year on Record

