Order: Thalasseus bergii
Family:
Gulls, Terns, Skimmers
(Laridae)
Danske navn: Bergiusterne
Voices can be found here (external link)Subspecie | Distribution |
---|---|
bergii | Namibia, South Africa and Mozambique |
thalassinus | Tanzania, Madagascar to Mascarenes and Chagos Arch. |
velox | Red Sea and nw Somalia to Myanmar and w Sumatra |
cristatus | e China to w, n and e Australia, Ryukyu and Tuamotu Is. |