Happywhale is a citizen science platform that uses AI-powered image recognition technology to identify and collect data on individual humpback whales. By engaging citizen scientists worldwide, Happywhale creates a comprehensive database of whale sightings, contributing to scientific research and conservation efforts. The user-friendly platform allows anyone to submit whale images, making it accessible for individuals to contribute to global whale conservation. Happywhale aims to improve understanding of marine environments and supports research collaborations by providing efficient and accurate whale identification tools. Its success has led to significant contributions to whale research, conservation, and the protection of marine mammal species.