World Jaguar Day, also known as the Day of Jaguar, is observed worldwide on April 10 and June 11. Launched in 2019 by the wildlife advocacy organization Annamiticus, this day aims to highlight the near-threatened status of jaguars and unite various stakeholders, including conservationists, NGOs, and educational institutions, in promoting jaguar conservation efforts. The jaguar, the largest cat species in the New World, is native to the Americas, with its range extending from the southern United States to northern Argentina. On this day, participants can engage in activities such as educating others about jaguars, creating jaguar-themed art, supporting animal welfare organizations, and using social media hashtags like #WorldJaguarDay and #DayOfTheJaguar to spread awareness. The jaguar is protected under various laws in multiple countries, and its population has significantly declined due to habitat loss and poaching.