National Iguana Awareness Day is observed worldwide every September 8. This holiday celebrates iguanas, which are lizards native to tropical areas of the Americas and are often kept as pets. The day encourages people to learn interesting facts about iguanas, visit local zoos to see them, or consider adopting one as a pet, provided they are prepared for the long-term commitment of caring for a large lizard that can live up to 20 years. The origins of National Iguana Awareness Day date back to at least 1998. Iguanas, particularly the green iguana, are popular pets due to their calm disposition and vibrant colors, but they require specific care, including ample space, consistent heating, and high humidity. Celebrants are encouraged to share photos of their iguanas on social media using the hashtags #NationalIguanaAwarenessDay and #IguanaAwarenessDay.