The Ganges river dolphin is the national aquatic animal of India and also selected as city animal for the Indian city of Guwahati,found only in India and neighbor countries. There are only two subspecies of South Asian river dolphin found in India, Ganges river dolphin and Indus river dolphin. The Ganges river dolphin found in the Ganges and Brahmaputra rivers and their tributaries, Assam and Bihar are two best place in India to spot Ganges river dolphins,rest of the place are famous for oceanic dolphins, Irrawaddy dolphin and Bottlenose dolphins.
Vikramashila Dolphin Gangetic Sanctuary of Bhagalpur is the only protected area for the endangered Gangetic dolphins in India. The Gangetic dolphins can be seen from Vikramshila Setu, only a few hundred remain in the sanctuary.
National Chambal Sanctuary on the Chambal river is a protected area for critically endangered gharial, endangered Red crowned roofed turtle and the endangered Ganges river dolphin. The Sanctuary is also listed as an important bird area and a proposed Ramsar site.
Dibru Saikhowa National Park also a biosphere reserve is bounded is by the Brahmaputra and Lohit rivers. The park is haven for many endangered species and very rich in fish diversity, Gangetic dolphins can be easily seen here over the flood plains of the Brahmaputra river.
Goa is famous for Dolphin watching at sinquerim beach,Morjim Beach,Candolim Beach Goa, Calangute Beach and Palolem Beach. These famous beaches of Goa offers good chance to see some dolphins.
Dolphins Spotting in Maharashtra is one of the must do offbeat weekend getaway and Dapoli is the place for that. Tarkarli Beach in Sindhudurg is another places where you can spot dolphins in Maharashtra.
Karwar coast in Karnatka and Cherai Beach of Kerala are famous for dolphins in India. Dolphin sightings are now common on Kochi coast especially during high tide
Chilika Lake is heaven for migratory birds, Irrawaddy dolphins as well as small population of Bottlenose dolphins. Satapada in Chilika lake is home to few only known population of Irrawaddy dolphins in India.
Lakshadweep group of islands is known for list of tourist attraction such as such as scuba diving, wind surfing and snorkelling. The countless islands and coral reef of Lakshadweep are home to ocean dolphins, turtles, corals and fishes.
North Button Island National Park of Andaman and Nicobar Islands is home to many unique creatures such as the dugong, water monitor lizard and the dolphins. Dolphins are most widespread aquatic mammals from the families of Delphinidae, the oceanic dolphins.
Sundarbans is the mangrove ecoregion and home to largest species of crocodiles in India. The waterways of Sunderban National Park is also rich in Aqua fauna, Some fish and amphibians found in the Sundarbans are mudskipper,sawfish,rare Irrawaddy and Ganges dolphins.