Ibiza of democracy in the late 1970s led to the Statute of Autonomy of the Balearic Islands. Today, the island is part of the Balearic Autonomous Community, along with Majorca, Menorca, and Formentera. Ibiza is a rock island covering an area of , almost six times smaller than Majorca, but over five times larger than Mykonos (in the Greek Isles) or 10 times larger than Manhattan in New York City. Ibiza is the larger of a group of the western Balearic archipelago called the "Pitiusas" or "Pine Islands" composed of itself and Formentera. The Balearic island chain includes over 50 islands,
Minorca chicken made to modify some of the physical characteristics of the breed, including body size (by cross-breeding with the Langshan), the size of the comb and earlobes, and the position of the neck. None of these attempts had any beneficial effect on its abilities as an egg-layer. Until recently the Minorca was uncommon in its island of origin. In 2004 a project to assess the numbers and quality of the remaining stock in the farms and country houses of the island was completed at the Centre de Capacitació i Experiències Agràries de Mao, the agricultural college of Mahón, and the results