Welcome to the LDV NNR ringing blog, this blog is designed to share the experiences, findings and tales from a group of dedicated ringers. We specialise in conservation orientated research projects, largely focusing on wildfowl, waders, owls and birds of conservation concern, in and around the Vale of York NNR's.

NB - Whilst the purpose of this blog was initially designed to cover our nationally important wildfowl ringing activities, it now also features wildlife and work posts, explaining how we manage the NNR for both wildlife and people.

For daily sightings please visit our Twitter account: https://twitter.com/ldv_nnr (@LDV_NNR)

For details of events, volunteer tasks and wildlife images please visit our Facebook account: https://www.facebook.com/Lower-Derwent-Valley-Skipwith-Common-NNR

Saturday, 11 April 2026

06/04/26 - Garganey arrival

The Lower Derwent Valley NNR has long been known as an important site for breeding Garganey (a duck species which is a summer visitor only). The first birds usually arrive back into the UK in mid-March, and stay for the summer, before departing again during August and September, spending the winter months in tropical Africa.

Not only is the LDV important for holding significant numbers of this rare breeding duck, but also in some years it can provide birders with one of the best chances to have a close encounter with this beautiful species. 


The first individual for the year appeared at Wheldrake Ings on the 21st March, with the next (a pair) seen at North Duffield Carrs on the 3rd April (from Garganey Hide) – aptly named 😃 The hides at both Bank Island and Wheldrake Ings have in recent years proved popular locations from which to see this species, often given away by their football rattle-like calls. The reserve is also very important for breeding Garganey, and most years one or two pairs are seen with broods of ducklings, some of which have been caught and colour-ringed over the years, so it’s always worth keeping an eye out for any colour-ringed individuals when visiting the site – thank you. 

Thank you to Christopher Bell for the use of his superb image - taken in the Lower Derwent Valley in a previous year 📸

Thursday, 9 April 2026

02/04/26 - GCN training

During the last couple of weeks we’ve been hosting Froglife at our NNR base at Bank Island as part of their Great Crested Newt training courses. Each two-day course involves a classroom session on the first the day, followed by an evening spent on Skipwith Common NNR, with the second day spent returning to the Common for an early morning fieldwork session. 

These courses have been running for several years between both NNRs, and have resulted in numerous trained and licenced surveyors, and not just with Great Crested Newts, but also resulting in an increased awareness of surveying and habitat use, and the management and legal protection of a range of amphibians. 





If this is something you might be interested in to help further your career in conservation, have a look at the Froglife website for more details.

https://www.froglife.org/