An adult whiskered tern (Chlidonias hybrida in flight, Yala National Park, Sri Lanka, Asia

black tern: chlidonias niger, on reedmace stump, tartumaa, estonia

Whiskered tern (Chlidonias hybridus) at sunrise, Sologne pond, Loir et Cher department, Centre-Val de Loire region, France

Couple of Whiskered Tern (Chlidonias hybrida) with prenuptial gifts, Lagoon Bele?a, Guadalajara, Spain