) to insert bird names in your own language. The birdnames will automatically be translated for other users!
Upload images
Allowed image types are jpeg,png,gif
Max file size is 20MB
Description
The Kerswerf, the western side of the larger Beusichemse Waard, is a fairly large wetland area on the northeastern side of the city of Culemborg. It is part of the Lek river floodplains and consists of multiple large ponds which vary in waterlevel during the season. The ponds are surrounded with small shrubs and scattered trees, reedbeds and agricultural fields.
During Spring migration, the water level is (most often) fairly low which reveals lots of banks and provide an ideal foraging area for many species of migrating waders, like črni martinec, zelenonogi martinec and močvirski martinec. Common species that can be observed here are mali martinec and mali deževnik. Due to its location near the Lek river, the Kerswerf is great for rare species of migrating waders, like komatni deževnik, srpokljuni prodnik and polojnik. The area is also used by many species of common waterbird, but also scarcer species, like reglja and žličarka, can be present.
The surrounding grassy areas are during Spring an Autumn migration great for large flocks of rumena pastirica, Grey-headed Wagtail (thunbergi) and Bela pastirica ssp yarrellii. Other songbirds that can be found on these pastures are kupcar, prosnik and repaljščica.
Parts of the shoreline of the Lek river are used by large breeding flocks of breguljka. They tend to forage above the ponds of the Kerswerf during the breeding season in May and June.
Details
Access
The area is not accessable due to the horses that walk around. You can observe the ponds and its banks from two observation locations near the road (see map).