Description
Kagsmosen is a small protected bog that is squeezed inside by the motorway and buildings. In the 19th century, the swampy and difficult-to-penetrate area was part of the large fortification that encircled Copenhagen with Vestvolden, Utterslev Mose and the defense batteries in the north. Vestvolden lost its significance from 1920 and in 1939 they began to make Kagsmosen more audience-friendly and built paths. The area is now laid out as a park but has retained its character of bog with several peat digging lakes and canals. In certain areas, nature care is carried out for the benefit of animals and plants. Breeding waterfowl include Küçük batağan, Kızılboyunlu batağan, Kuğu, Boz kaz, Sutavuðu and Sakarmeke. The area also houses breeding Orman alaca ağaçkakanı, Uzunkuyruklu baştankara, Tarla ardıcı and Benekli bülbül as well as many songbirds, including Saz Kamışçını and Çalı kamışçını. In previous years, the relatively rare Çulhakuşu has bred in the bog. Bahçe Tırmaşıkkuşu has been found breeding since 2012. Şahin and Saz delicesi breed in certain years. On Vestvolden up to the bog or in the bog itself, Atmaca often breed.
Kagsmosen is also an excellent bird area for resting and migrating birds. Many ducks, geese and Çamurcun, Kaşıkgaga, Tepeli patka and Elmabaş patka can be seen and many of birds of prey. Especially Şahin and also Arı Şahini, and occasionally Kızıl Çaylak, Çakýr, Paçalı şahin, Akkuyruklu kartal, Balık kartalı and Gökçe delice. Turna annually pass the bog. In addition, many species of waders, larks, swallows, pipers, thrushes, songbirds and finches migrate through the area. The winter season often offers a lot of ducks and Ötücü kuğu, as well as occasionally Büyük tarakdiş, herons, raptors and waterfowl. Apart from many different passerines, it is sometimes possible to see Derekuşu and in certain years flocks of invading İpekkuyruk. A few years ago Bahçe Tırmaşıkkuşu started to overwinter here. Yalıçapkını is a seldom but regular guest in the area.
In winter, you can visit the nearby locality Harrestrup Å, Islev (Marked with a star on the map), where especially the stretch between Brunevang and the motorway can show both Yalıçapkını, Derekuşu and Dağ kuyruksallayanı.
Details
Access
It is easy to reach Kagsmosen by public transport. Bus 350S from Copenhagen stops at Herlev Hovedgade/Frederikssundsvej right next door. One can also take the S-train to Husum Station which is right next to Vestvolden and the bog. If you come by car you can park on Vindingevej near Husum Station.