Secretary Bird is a character from the anime film Flow. As an animal character, it is depicted as a secretary bird, a tall bird known for its striking appearance and hunting style. In the story, Secretary Bird contributes to the ensemble of animals navigating a mysterious flooded world, helping build the film’s atmosphere of survival, cooperation, and quiet tension. The character’s role is primarily part of the group dynamic rather than a separate subplot, supporting the film’s wordless emotional storytelling.