Which endangered animal is the source of the world's finest, lightest, warmest, and most expensive wool-the Shahtoosh?
Kashmiri goat
Chiru
Nilgai
Cheetal
Extinction abetted by human activities is called
Core zone, buffer zone and manipulation zone are found in
More than $70\; \%$ of world's freshwater is contained in
One of these is not concerned with wild life conservation.
Silent valley of Kerala is being preserved because it has