January 1, 1975

Dr. Bubó is a short-eared owl who, after obtaining his medical degree with excellent qualifications , sets up his clinic inside an oak tree, where he heals the sick inhabitants of the forest with the help of his assistant - the nurse of the clinic - Nurse Ursula.

December 25, 1975

Dr. Bubó is a short-eared owl who, after obtaining his medical degree with excellent qualifications , sets up his clinic inside an oak tree, where he heals the sick inhabitants of the forest with the help of his assistant - the nurse of the clinic - Nurse Ursula.

February 1, 1986

Dr. Bubó is a short-eared owl who, after obtaining his medical degree with excellent qualifications , sets up his clinic inside an oak tree, where he heals the sick inhabitants of the forest with the help of his assistant - the nurse of the clinic - Nurse Ursula.