World Bird List

Species factsheet
Little Tern (Sternula albifrons)

Order: Sternula albifrons
Family: Gulls, Terns, Skimmers (Laridae)

Danske navn: Dværgterne

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
albifrons Europe and n Africa to c Asia,
guineae Mauritania to Gabon
sinensis India and the Indian Ocean through e and se Asia to Australia