On February 20, 2012, Faroe Islands Post issued the stamp set feature Sea Anemone , Flower of the sea. The issues consist of 4 postage stamps depicted colorful sea anemone and designed by Ingi Sørensen . Sea anemone are related to jellyfish and corals, all of which have a relatively simple circular body shape with numerous tentacles surrounding a mouth at one end of the organism
Marine biologists consider difficult to determine the species of sea anemones. Conservation of this animal group requires special methods and specialist knowledge is required to ensure correct identification. Although the sea anemone fauna in the Faroese area is not yet completely documented, Thirty species of sea anemone have been identified in the Faroes, but the total number of species is presumably higher.
Since the anemone lacks a skeleton, the contractile cells pull against the gastrovascular cavity, which acts as a hydrostatic skeleton. The anemone stabilizes itself by shutting its mouth, which keeps the gastrovascular cavity at a constant volume, making it more rigid.