Sledging to the emperors. Home> Scientific research> Publications> Biology> Sledging to the emperors. Summary Authors:Budd G.M. Published in: 1964 Category 3: Article Program area: Biology Budd G.M. (1964) Sledging to the emperors, Animals 4(14). 390-396; This content was last updated 8 months ago on 20 February 2026.