There are many documentaries about animals. Here are some good recommendations: 1 Zoottopia: This is a feature film about a rabbit detective and a fox working together to track down an animal crime group. This documentary not only had wonderful animal performances, but also creative plots and fascinating character settings. 2 The Song of the Passage: This is a documentary about the history and spectacular sight of bird migration. The documentary showed the migration of millions of birds between North and South America. 3 Animal Intelligence: This is a documentary about the inner world of animals and their intelligence. The documentary explored the fundamental differences between humans and animals by showing their behavior and intelligence. 4. The Call of the Wild: A documentary about how a wild wolf became a successful hunter and its relationship with other animals. The documentary showed the lives and fates of wild animals and emphasized the importance of protecting them. 5 The Eye of the Tiger: This is a documentary about a tiger's survival and revenge in a difficult situation. The documentary showcased the power and cruelty of tigers and emphasized the importance of protecting wild animals.