Hummingbirds have a fascinating history that dates back millions of years. The ancestors of modern hummingbirds evolved from prehistoric birds called trochilids over 42 million years ago. Today, hummingbirds are found mainly in South America, but they have also spread to North and Central America. With over 300 species, hummingbirds are known for their unique beauty, incredible flight abilities, and important role as pollinators in maintaining the biodiversity of the plants and flowers in their ecosystem. However, many species of hummingbirds are threatened due to habitat destruction and loss of food sources. It is essential to protect these tiny wonders to ensure their survival for generations to come.