Researchers from two Bengaluru-based institutes—the Wildlife Conservation Society (WCS) and Ashoka Trust for Research in Ecology and the Environment (ATREE), have studied the distribution and the impact of protected marine areas on Bumphead parrotfish (Bolbometopon muricatum) in the Andaman and Nicobar Islands. After months of data collection by scuba diving and capturing underwater photographs of the seafloor, their findings have now been published in the journal Oryx.

Researchers from the Stellenbosch University, South Africa, tried to map the invasion history of the Indian bullfrog (Hoplobatrachus tigerinus) from the early 2000s, which was when it was first reported in the islands.