Great Nicobar is the largest island in the Nicobar Islands archipelago, located in the Andaman Sea. It covers an area of about 1,045 square kilometers and is known for its diverse ecosystems, including tropical rainforests and coastal mangroves. The island is home to various wildlife species, some of which are endemic to the region. The island has a small population, primarily consisting of the Shompens, an indigenous tribe. Great Nicobar is also significant for its natural beauty and ecological importance, making it a focus for conservation efforts. The island's remote location contributes to its relatively untouched environment.