Vision of Ezekiel - Jerzy Chodor's short animation movie

Who are the four living creatures? Ezekiel, the priest, was among the captives by the River Chebar, and the heavens were opened and he saw visions of God. He saw 4 living creatures: each with the face of a man, and the face of a lion on the right side, and the face of an ox on the left side, and the face of an eagle. Their wings stretched upward; 2 wings of each one touched one another, and 2 covered their bodies, and under their wings were hands of a man on their 4 sides. Their legs were straig