A nature documentary is a film or television program that explores the natural world, showcasing wildlife, ecosystems, and environmental issues. These documentaries often feature stunning visuals and informative narration, providing viewers with insights into the behavior and habitats of various species, such as lions, whales, and tropical rainforests. Typically, nature documentaries aim to educate the audience about the importance of conservation and the impact of human activities on the environment. They may highlight efforts to protect endangered species and preserve natural habitats, encouraging viewers to appreciate and respect the beauty of the planet and its diverse life forms.