This 4 franc stamp from the Islamic Republic of Mauritania, issued in 1977, features the desert-dwelling Fennec fox (Vulpes zerda), the smallest species of fox, renowned for its oversized ears that help dissipate heat in the Sahara. The design by J. Combet shows two fennecs in brown and green tones, capturing their delicate yet alert appearance. The bilingual inscription in French and Arabic emphasizes Mauritania’s cultural heritage. This issue is part of a broader fauna-themed series showcasing the country’s unique wildlife. A fine piece for collectors of African fauna and wildlife on stamps.