Major Fauna: Giant robber crab, megapode, Nicobar pigeon and turtle species (Hawksbill, Olive Ridley, Leatherback, Malayan box and Giant Leatherback).
Mahatama Gandhi Marine National Park (South Andaman)
It is located in South Andaman. It was declared a National Park to protect mangroves, corals and nesting sea turtles. Most of the coral reefs in the park are fringing reefs.
Mount Harriett National Park (Mount Manipur National Park)
Mount Harriett is the third-highest peak in the A&N archipelago. It is located near Port Blair in South Andaman. It is renamedMount Manipur National Park in honour of Manipur’s freedom fighters who were imprisoned there.
Vegetation: tropical evergreen, hilltop tropical evergreen and littoral forests. The park is also a butterfly hotspot.
Major Fauna: Andaman wild pigs, saltwater crocodiles, turtles and robber crabs.
Rani Jhansi Marine National Park
It is located in Ritchie’s Archipelago, South Andaman. It lies in the vicinity of Button Islands.
Major Terrestrial Fauna: Spotted deer, water lizards and monitor lizards. The main attraction of the park is a fruit-eating bat. It plays a major role in the ecosystem because it pollinates plants and scatters seeds.
Major Marine Fauna: Dugongs, dolphins, sea turtles, blue whales and corals.
Saddle Peak National Park (Andaman and Nicobar Islands)
Saddle peak (732 m) is the highest point of A&N Islands.
Major Fauna: Andaman wild pig, Andaman imperial pigeon, dolphins, whales and saltwater crocodile.
Wildlife Sanctuaries of Andaman & Nicobar Islands
Barren Island Wildlife Sanctuary: Barren Island is the only active volcano in India.
Narcondam Island Wildlife Sanctuary: Narcondam Island is a dormant volcano.