Water Rails in the UK – an estimate of the breeding population

Water Rails in the UK – an estimate of the breeding population

Ian Francis and the Rare Breeding Birds Panel

Abstract There is good evidence that the breeding Water Rail population in the UK is higher than reported. Estimates from county recorders during 2016 and 2017 were used to derive an updated national total, of between 2,500 and 3,900 breeding pairs or territories. Previous estimates and work from dedicated site surveys are considered and it is likely that the true figure is higher than the upper limit of that range, possibly by more than 10%. It is recommended that 3,900 territories should be adopted as the current UK population estimate.

To read the issue in full, you can subscribe to BB here

Water Rails can breed over extensive and inaccessible wetlands, making surveys difficult; Loch Kinord, Muir of Dinnet NNR, North-east Scotland, May 2007. Ian Francis

The post Water Rails in the UK – an estimate of the breeding population appeared first on British Birds.


Source: Bird Watching

Author: Roger Riddington

Leave a Reply