21.
Which wildlife sanctuary in West Bengal lies between the rivers Ajay and Damodar?

22.
Which one of the following national parks is the highest national park of West Bengal?

23.
Which is the newly established wildlife sanctuary that was formed in 2010?

24.
Which among the following sanctuaries is also known as Kulik Bird Sanctuary?

25.
Which among the following sanctuaries is also known as 'Kayaler Bagan'?

26.
Which among the following sanctuaries is a bird sanctuary?

27.
Which among the following national parks is located on the bank of river Murti?

28.
Which among the following national parks is located at a very high altitude of more than 7000 ft from sea level and is also the highest national park of West Bengal?

29.
Which among the following national parks holds the largest rhino population in India after Kaziranga National Park in Assam?

30.
The Sundarbans Tiger Reserve is spread over an area of