Zembra, a rugged Tunisian island 15 kilometers off the coast of El Haouaria, is a haven for biodiversity and a site of historical intrigue. Rising to 432 meters, its dramatic cliffs host over 25,000 nesting pairs of migratory birds, including the Mediterranean's largest colony of Scopoli's shearwaters and rare species like Audouin's gulls. Recognized as a UNESCO-protected area since 1977, Zembra's rich ecosystem features dense Mediterranean vegetation, saline-adapted plants, and a variety of introduced mammals. The surrounding waters are frequented by dolphins, and the island's rocky terrain reflects its ancient use, with remnants of a historic harbor along the southern coast.