What is the scientific name of the Indian peacock?

The taxon likely to move into the endangered category in the near future is:

The 'Central Public Health Engineering Research Institute' $(CPHERI)$,now known as the National Environmental Engineering Research Institute $(NEERI)$,is situated at:

How many ecological hotspots are present in India?

$A$ well-known bird sanctuary of our country is situated at

$A$ tiger will think twice before attacking this animal,even though it is alone. Which is it?