List of birds of Azerbaijan
Armenian gull, Larus armenicusPallas's gull, Ichthyaetus ichthyaetusMediterranean gull, Ichthyaetus melanocephalusBlack-headed gull, Chroicocephalus ridibundusSlender-billed gull, Chroicocephalus geneiLittle gull, Hydrocoloeus minutusGull-billed tern, Gelochelidon niloticaCaspian tern, Hydroprogne caspiaSandwich tern, Thalasseus sandvicensisCommon tern, Sterna hirundoLittle tern, Sternula albifronsWhiskered tern, Chlidonias hybridaWhite-winged tern, Chlidonias leucopterusBlack tern, Chlidonias nigerSandgrouse