Concept:Pelicans are large waterbirds that breed in specific colonies across southern India. The spot-billed pelican is known to nest in multiple sanctuaries and villages.Explanation:The spot-billed pelican, also called the grey pelican, breeds in several locations in India.Three major breeding sites are: Nelapattu in Andhra Pradesh, Koonthankulam in Tamil Nadu, and Kokka Bellur in Karnataka.These places are well-known pelican nesting colonies.Hence, all the given options are correct breeding grounds.
