Marsk Camp · Marsk Tower · Restaurant Marsk
Marsk Camp offers unique experiences and camper van holidays at the magnificent Wadden Sea.
Black Sun in the Wadden Sea
Photo: Ulrik Pedersen
Black sun is a natural phenomenon that can be seen when migrating starlings gather in large flocks to overnight in the reeds.
Just before the starlings settle down for the night, the huge flocks create fascinating patterns in the sky that almost obscure the light of the setting sun, thus leading to the phenomenon being given the name "Sort Sol" - the black sun.
Photo: Claire Droppert
Photo: Sort Safari
The starlings come to the marshes to feed on the larvae of crane fly and garden chafers, which are found in their greates abundance in the wet grasslands. During the day, the birds search for food in the outer polders of Tønder marshes, whilst at night they overnight amongst the reeds. The areas in which they spend the night are constantly moving in order to avoid the attentions of birds of prey and because the reeds will break after a few days, thus leaving the starlings with their feet dangling in the water. It’s therefor impossible to know exactly where the starlings will settle for the night.
Experiences in Sønderjylland
Combine your Sort Sol trip with more things to see and do in Sønderjylland. See, for example, the Wadden Sea from above with a visit to Marsk Tower or walk out onto the tidal flats and pick your own oysters. Experience the changing colours of the seasons on one of our many picturesque hiking trails or enjoy the huge spread of cakes that characterises a Sønderjysk Kaffebord.
The starlings’ spring migration lasts from February until the middle of April, whilst the autumn migration begins in August and may last right through to December. If you wish to experience the phenomenon, you can head out on a Sort Sol safari in the Tønder marshes.
The campaign is funded in part by Danmarks Erhvervsfremmebestyrelse
