Animal husbandry in the British Agricultural Revolution of the 18th century, when livestock breeds like the Dishley Longhorn cattle and Lincoln Longwool sheep were rapidly improved by agriculturalists such as Robert Bakewell to yield more meat, milk, and wool. A wide range of other species such as horse, water buffalo, llama, rabbit and guinea pig are used as livestock in some parts of the world. Insect farming, as well as aquaculture of fish, molluscs, and crustaceans, is widespread. Modern animal husbandry relies on production systems adapted to the type of land available. Subsistence farming is being superseded by intensive animal farming in
Animal show highest-placing animals in livestock competition when different breeds do not compete against one another. Some shows are designated as "All-breed" events, open to multiple breeds of the given animal. Others shows may be breed shows, limited to one or only a few specific breeds of a given animal. Animals typically "shown" include: Animal show An animal show is a form of exhibition featuring the display or performance of one or more breeds of animal. An animal show can be for entertainment, educational, and/or commercial purpose. A judged event may rank specimens for the benefit of those involved in animal breeding