The GWCT Wetlands department is studying the breeding ecology of redshank in the Avon Valley and are aiming to discover more about this fascinating bird’s breeding behaviour and ecology. We need a better knowledge of redshank territory size and how faithful birds are to their breeding sites within a breeding season and between seasons. We also need to know about the movement of birds in the valley – where they feed and where they go to in winter. This information allows us to refine management recommendations designed to benefit redshank, by understanding the specific habitats that are most important for nest and chick-rearing, and the areas of habitat required by each pair. We are using colour ringing to investigate these questions.
Colour ringing involves fitting a unique combination of coloured rings to a bird’s leg. This enables identification of an individual bird in the field, without the need to recapture the bird to read the metal ring number. Larger, long-lived species like waders and gulls are particularly suited to colour ringing because the bird and its rings are more visible and may be reported multiple times during the bird’s life. Ringing of all kinds is only performed under strict licence, and colour-ringing projects must obtain approval from a central co-ordinator that considers both bird welfare and the viability of the study.
If you are spending time at Blashford and are able to photograph any ringed Lapwing and Redshank clearly that would be incredibly helpful. Please share the information as per the details on the bottom of the information sheet.