Heligoland also boasts some extraordinary vegetation, including several wild varieties of familiar cultivated plants, such as sea kale and wild turnip. Plants more commonly found in southern regions, such as figs, bay laurel and mulberries, also thrive on Heligoland.
The Lange Anna is also well worth a visit – an imposing sea stack formed from red sandstone, shell limestone and chalk. The Dune, which is less affected by day-trip tourism, is home to the world’s only naturally occurring red flint.
The common guillemot is Heligoland’s iconic bird. Around 2,000 pairs of common guillemots breed on Heligoland, most of them on the Lummenfelsen. From mid-April onwards, the guillemots return to their traditional breeding sites on the cliffs. The chicks are fed small fish by their parents for 20 to 25 days. Still covered in down and unable to fly, they then leave the cliffs by leaping into the depths below, landing safely in the sea. This ‘guillemot leap’, which can be observed at dusk from early June to July, is a breathtaking natural spectacle.
The black-legged kittiwake builds its nest from seaweed, algae and blades of grass on small rocky ledges. The chicks remain in their cramped nesting sites until the end of August before leaving in September to spend the winter in the North Atlantic.
The razorbill resembles the guillemot in both appearance and lifestyle. However, its black plumage is shinier, while its broad bill, marked with white bands and ridges, appears more substantial. Breeding pairs have long been present on Heligoland in small numbers.
The fulmar, named Seabird of the Year in 2022, has been native to Heligoland since 1972. It is a close relative of the albatross. From the cliff-top walk, adult birds and their young can be observed at close range.