Bill and Coo

Bill and Coo is a 1948 film directed by Dean Riesner, filmed in Trucolor, and conceived to showcase George Burton's trained birds. The 61-minute live-action film stars many types of birds, including budgies and lovebirds. The film also features other trained animals, including cats, dogs and a crow. Except for three humans in a short set-up segment before the opening credits, the film features an all-animal cast. The film was shot on the world's second smallest film set, a miniature village built onto a 15 by 30 ft tabletop.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.