Watch list of the Rare Breeds Survival Trust Watch list of the Rare Breeds Survival Trust The Watch list of the Rare Breeds Survival Trust is a listing of rare and native United Kingdom breeds of domestic cattle, sheep, pigs, horses, goats and poultry, compiled by the Rare Breeds Survival Trust. Mammalian farm breeds are classified into five levels of endangerment, based on the number of breeding females. The five classes are: Poultry – chickens, ducks, geese and turkeys – are not categorised by degree of numerical rarity; some are classified as "priority breeds". In 2017, the watch-listed cattle breeds were: The other native breeds listed were the
Campolina retilineo or straight region of the nasal bones as in image presented below. In the new ideal, male nasal bones are prominent, retain the height of the earlier ideals but are now expected to generate a smooth 'curved and continuous' appearance (see The desired head shape of a Campolina). The ideal for the profile of the female head is more dynamic with a narrowing between the nasal bones to refine the lower face. The curvature of the nasal bones should appear to extend naturally from the intersection of the orbit and maxillary and lead gently into the muzzle. Both male