Blue whales (IUCN: endangered) in the Northern Indian Ocean (NIO) face numerous threats, from past whaling to current climate change impacts. The need for studies in the Arabian Sea and NIO is urgent due to the multitude of threats and rapid changes in these extraordinary tropical feeding grounds. This project aims to conserve pygmy blue whales (data-deficient subspecies) around the Lakshadweep archipelago through research, outreach, and policy engagement. Building on previous research (Panicker et al. 2020-2023), we will collect critical multi-year data on blue whale occurrence and seasonality, addressing key knowledge gaps. Using passive acoustic monitoring and advanced statistical techniques, we will analyse blue whale acoustic presence across time and space. The project will assess key anthropogenic threats, such as ship strike risk and noise pollution, and formulate mitigation guidelines. By providing findings and guidelines to local and national authorities and engaging the Lakshadweep community, we will drive informed conservation efforts. Leveraging blue whale research as a flagship for broader marine conservation, we will establish a foundation for future scientific efforts, ensuring long-term protection of blue whales in the NIO. Our plan includes laying the groundwork for continued monitoring and deep-water deployments beyond the grant period. 

This project is funded through a direct grant to Dr. Divya Panicker from the Society for Marine Mammalogy.