a dog landrace with a related standardized breed with a similar name is the collie. The Scotch Collie is a landrace, while the Rough Collie and the Border Collie are standardized breeds. They can be very different in appearance, though the Rough Collie in particular was developed from the Scotch Collie by inbreeding to fix certain highly desired traits. In contrast to the landrace, in the various standardized Collie breeds, purebred individuals closely match a breed-standard appearance but might have lost other useful characteristics and have developed undesirable traits linked to inbreeding. The ancient landrace dogs of the Fertile Crescent that led to the Saluki breed excels in running down game across open tracts of hot desert, but conformation-bred individuals of the breed are not necessarily able to chase and catch desert hares. Goats Some standardized breeds that are derived from landraces include the Dutch Landrace, Swedish Landrace and Finnish Landrace goats. The Danish Landrace is a modern mix of three different breeds, one of which was a "Landrace"-named breed. Sheep Horses The wild progenitor of the domestic horse is extinct. It is rare for landraces among domestic horses to remain isolated, due to human use of horses for transportation, thus causing horses to move from one local population to another. The heavy 'draft' type of domestic horse, developed in Europe, has differentiated into many separate landraces or breeds. Examples of horse landraces also include insular poulations in Greece and Indonesia, and, on a broader scale, New World populations derived from the founder stock of Colonial Spanish horse. The Yakutian and Mongolian Horses of Asia have "unimproved" characteristics. Sheep Pigs The standardized swine breeds named "Landrace" are often not actually landraces or derived from landraces. The Danish Landrace pig breed, pedigreed in 1896 from an actual local landrace, is the principal ancestor of the American Landrace (1930s). In this way, the Swedish Landrace is derived from the Danish and from other Scandinavian breeds, as is the British Landrace breed. Chicken Ducks Geese Many standardized goose breeds named "Landrace", e.g. the Twente Landrace goose, are not actually true landraces, but may be derived from them. Rabbits Notes References External links Short DIVERSEEDS video on crop wild relatives and landraces in the fertile crescent in Israel Biology terminology Breeds Domesticated plants Domesticated animals Rare breed conservation