Zamba (1949)

Jenny and her sixyearold son Tommy are flying over the Belgian Congo when they are forced to bail out and become separated Jenny lands in a dense jungle and is rescued by a safari headed by two wildanimal collectors but Tommy is not found He has amnesia and is lost but is adopted by Zamba a huge gorilla He lives happily with his new family Jenny comes back with a searching party and Zamba the gorilla mother is determined to protect Tommy from his real mother