Transboundary breed 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 small number of worldwide transboundary breeds compose the ever-increasing share of total global animal products. However, only in North America and the Southwest Pacific do the number of transboundary breeds surpass that of local breeds. There can be both regional and international types of transboundary breeds. Regional breeds are breeds that
Black Hereford (breed) Hereford, but with black and white colouring. Like red Herefords, Black Herefords are often crossed with black Aberdeen Angus cattle to produce heterosis ("hybrid vigor") in the progeny, producing a type commonly known as the Black Baldy. The Black Herefords are usually the breeds Angus and Hereford combined. The American Black Hereford Association was established as a non-profit corporation in 1994, by the late John Gage. The first Black Herefords to qualify for registration were recorded in 1997. In 2003 the Black Hereford received international breed designation by the National Association of Animal Breeds. By 2005 the association implemented its