Agriculture, primarily animal husbandry, is the primary industry in the Orkney Islands, providing employment for over a quarter of the workforce. More than 90% of agricultural land on the islands is used for the grazing of sheep and cattle. | Agriculture, primarily animal husbandry, is the primary industry in the Orkney Islands, providing employment for over a quarter of the workforce. More than 90% of agricultural land on the islands is used for the grazing of sheep and cattle. |