In Linum in the Havelland region has seen far fewer cranes resting this autumn than in years with strong migration. Reports published on 1 November 2026 agree that this season’s peak counts are well below previous highs. The most recent peak was around 10,600 birds; in very good years, there have been more than 50,000 in the Rhinluch .
Local organisations cite the prolonged dry spell as the main cause. Low water levels and dried-out hollows reduce the number of safe roosting sites and alter the food supply in surrounding fields. This has been noted by the Upper Rhinluch Landscape Conservation Association, with Rhinluch Nature Conservation Centre and the Linum Stork Forge, which coordinate regular counts with volunteers. Fehrbellin mayor Mathias Perschall of the Social Democratic Party of Germany also reports that low rainfall has dried out areas and reduced the number of suitable stopover habitats.
At the same time, experts caution against jumping to conclusions. One biologist considers the decline to be within the expected seasonal fluctuations. Weather conditions along the migration route, conditions in the northern breeding grounds and the availability of recently harvested fields all have a noticeable impact on stopover numbers from year to year. A single low peak is therefore not evidence of an abrupt population decline. This assessment is consistent with previous years’ counts, which have also shown marked but temporary fluctuations.
Conservationists nevertheless stress the importance of healthy wetlands for sites such as Linum. Persistently lower water levels and changes in farming practices could make the Rhinluch less attractive to cranes and intensify regional shifts in their stopover patterns. Conservation groups and local representatives therefore propose exploring short-term water-retention options and strengthening cooperation between farmers, conservationists and the state in the medium term. Possible measures include more flexible water management in ditches and at sluices, as well as agreements on the management of crop residues.
This year’s peak count of cranes stopping in Linum is clearly below previous highs. According to the organisations involved, only full-season figures and ongoing analysis over several years will show whether this is a temporary fluctuation or the start of a trend. Assessing long-term population trends requires consistent surveys and a regional overview of migration patterns.
Editor: Mira Cadena (Article created with AI assistance).