Соломенный бычок

"Straw Bull" (or "Straw Bull Calf") refers to a popular Ukrainian folk tale about a poor old couple who create a bull from straw and tar, which then helps them gain wealth by trapping animals that try to steal its tar, leading to prosperity. The story exists in many book versions, often illustrated, translated by figures like Irina Zheleznova, and published by various presses like Progress Publishers and Dnipro Publishers, making it a classic children's book.