Documentaries have played a significant role in animal entertainment, offering a glimpse into the lives of animals in their natural habitats. Shows like "The Crocodile Hunter" (1996-2007) and "Wild Kingdom" (1963-2018) have become iconic, featuring wildlife expert Steve Irwin and his conservation efforts. More recent documentaries like "The Elephant Queen" (2020) and "The Last Dance" (2020) have also garnered critical acclaim, highlighting the importance of conservation and animal welfare.