Originally from Herefordshire, England, they are found in the temperate parts of Australia. The breed also enjoys great popularity among ranchers in the desert American Southwest of the United States, as well as in the centre and east of Argentina and in Uruguay. Herefords made up the largest percentage of registered cows among herders in New Zealand. This is a testament to the hardiness of the breed; while originating in cool, moist Britain, they have thrived in much harsher climates. The breed has adapted to a wide range of climates on nearly every continent.
Hornless variants with the polled gene are known as the Polled Herefords. Breeding horned and hornless together functions as a genetic dehorner. This is often used as an alternative to a dehorning process, which causes stress and often weight loss.
Hereford cattle are a widely used breed in temperate areas
The modern Hereford is coloured dark red to red-yellow, with a white face, crest, dewlap, and underline. Herefords with white flanks and white markings below the knees and hocks are also common. Most animals have short thick horns that typically curve down at the sides of the head, but there is a polled strain in North America and UK (Polled Hereford).