Appearance
At 23 centimetres or 9.1 inches in length the Damara tern is a small, rather pale tern. In breeding plumage adult has black cap extending from forehead the onto nape and a very pale grey back. In flight, there is a black triangular wing tip which runs from the carpal joint to the tip. In non-breeding plumage the adult shows white on the forehead and crown, with black mask going through the eyes and meeting on the nape. Immature birds are marked with buff bars across the mantle.Distribution
It breeds in western coastal Southern Africa from the Eastern Cape through the Western Cape and Northern Cape into Namibia and Angola; 98% of the population of 14,000 individuals nests in Namibia. Non-breeding birds migrate north reaching Benin, Cameroon, Republic of the Congo, Democratic Republic of the Congo, Ivory Coast, Gabon, Ghana, Liberia, Nigeria, and Togo.Habitat
The Damara tern generally prefers shorelines in arid, desert regions particularly where there are sheltered bays, estuaries, lagoons and reefs. For breeding it uses gravel plains between dunes and on salt pans.References:
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