Where is Dibru Saikhowa Biosphere Reserve located?

In which state is the Dampa Tiger Reserve located?

Where is Salim Ali Bird Sanctuary located?

Which mountain range is located in the northeastern part of India and is home to the Nokrek Biosphere Reserve?

Which of the following was the FIRST Biosphere Reserve established in India?

In which state is the Bori Wildlife Sanctuary located, which is a part of Satpura Tiger Reserve?