Canary Islands Gran Canaria, Lanzarote, La Palma, La Gomera and El Hierro. The archipelago includes much smaller islands and islets: La Graciosa, Alegranza, Isla de Lobos, Montaña Clara, Roque del Oeste and Roque del Este. It also includes a series of adjacent roques (those of Salmor, Fasnia, Bonanza, Garachico and Anaga). In ancient times, the island chain was often referred to as "the Fortunate Isles". The Canary Islands are the most southerly region of Spain and the largest and most populated archipelago of the Macaronesia region. Historically, the Canary Islands has been considered a bridge between four continents: Africa, North America, South
Tabarca reserve called "Reserva marina de la Isla de Tabarca", declared a Zone of Special Protection for Birds by the EU, with a varied marine fauna (sea bass, grouper, conger eel, gilthead etc.). It is surrounded by very clear and unpolluted waters. The island is formed by materials of volcanic origin on top of which limestone and quaternary deposits have settled. Tabarca was the last Spanish Mediterranean location where the critically endangered Mediterranean monk seal successfully bred before it became extinct in this part of its range in the 1960s. This proves the high quality of the waters around the island