Highland cattle or kyloe are an ancient Scottish breed of beef cattle with long horns and long wavy coats which are coloured black, brindled, red, yellow or dun. The breed developed in the Scottish Highlands and Western Isles of Scotland. Breeding stock has been exported to the rest of the world, especially Australia and North America, since the early 20th Century. The breed was developed from two sets of stock, one originally black, and the other reddish. Highlands are known as a hardy breed due to the rugged nature of their native Scottish Highlands, with high rainfall and strong winds. They both graze and browse and eat plants many other cattle avoid. The meat tends to be leaner than most beef, as Highlands get most of their insulation from their thick shaggy hair rather than subcutaneous fat. The coat also makes them a good breed for cold Northern climates.