First report and breeding record of the Chinese Crested Tern Thalasseus bernsteini on the Korean Peninsula
The Chinese Crested Tern Thalasseus bernsteini is a critically endangered species Spoons (as designated by the IUCN (International Union for Conservation of Nature and Natural Resources).This report expands the known breeding grounds of these birds eastward.An individual of the Chinese Crested Tern was first observed at an uninhabited island of Jeo