Transboundary breed are reported to only be found in one "region", which may include several countries, and an international transboundary breed is one that is reported to be found in multiple regions. For example, the Holstein Fresian cattle is an international transboundary breed, because it is found in several different continents and regions. Transboundary breed A transboundary breed is a breed which is present in several countries. Transboundary species of the five significant livestock types (cattle, sheep, goats, pigs and chickens), have been developed for a hundred years or more in intensive manufacturing systems, which has led to global availability. A relatively
Abacot Ranger and the progeny were named Hooded Rangers and entered at the Wye College egg-laying trials 1922-23, where they gave a good account of themselves with the highest score in their section. The name was changed to Abacot Ranger for the egg-laying trials at Bentley, and remained as such. It was initially a popular breed for egg and meat production, but soon became extinct in the United Kingdom. and the breed was then returned to the United Kingdom in the 1970s from Germany. The Abacot Ranger was accepted into the British Waterfowl Standard in 1983. The Abacot Ranger's standard weight is