Q. All of the following are tiger subspecies which have recently gone extinct, except

 1555  219 NTA AbhyasNTA Abhyas 2020Biodiversity and Conservation Report Error

Solution:

Quagga was a subspecies of plain zebra that lived in South Africa. It was extinct in late 19th century. There are many organisms that became extinct like Dodo, Steller Sea Cow, Thylacine, etc.