Madhya Pradesh has the largest forest cover in India, covering an area of over 77,000 square kilometers.

Arunachal Pradesh has the highest biodiversity in India, with over 5,000 species of plants and 700 species of birds.

Madhya Pradesh has the most number of national parks in India, with 10 national parks.

Karnataka has the most number of wildlife sanctuaries in India, with over 50 wildlife sanctuaries.

Uttarakhand has the most number of biosphere reserves in India, with 5 biosphere reserves.

Uttar Pradesh has the most number of Ramsar sites in India, with 10 Ramsar sites.

Madhya Pradesh has the most number of tiger reserves in India, with 5 tiger reserves.

Karnataka has the most number of elephant reserves in India, with 5 elephant reserves.

Gujarat has the most number of lion reserves in India, with 2 lion reserves.

Tamil Nadu has the most number of bird sanctuaries in India, with over 15 bird sanctuaries.

Gujarat has the most number of marine national parks in India, with 2 marine national parks.

Lakshadweep has the most number of coral reefs in India, with over 100 coral reefs.

West Bengal has the most number of mangroves in India, with over 2,000 square kilometers of mangrove forests.

Assam has the most number of wetlands in India, with over 3,500 wetlands.

Rajasthan has the most number of lakes in India, with over 3,000 lakes.