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.

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Tuesday, 7 August 2018

17/07/18 - Kestrels

Although the recent weather of late has been quite simply amazing, some of our wildlife around the valley are still feeling the effects of the 'beast from the east'. This freezing cold snap had a profound effect on some species like our Barn Owls, and to a lesser degree, our local Kestrel population. Some have failed to get back into breeding condition in time to nest this year, whilst others are running a few weeks behind their normal timescales. Those that have bred are rearing smaller broods than we’ve found in recent years, although in the long term this ‘year off’ is likely to have little effect on the overall population.

At this time of year we normally enjoy the antics of newly fledged broods practising their hunting skills on the Ings, flying from bale to bale and following the tractors cutting and turning the hay. However this year it might just be adults to admire, like this fantastic looking male taking advantage of the additional hunting and vantage perches at North Duffield Carrs last week. 
 

Yesterday on our way to North Duffield for a day of seed harvesting, we visited one of our regular breeding sites near Skipwith village. With not great news so far regarding occupied boxes and clutch sizes, it was great to see a couple of healthy chicks on arrival. It’s a shame that some of our regular pairs haven’t attempted breeding this year following the earlier freezing weather in the spring, but it’s nice to know that at least another couple of young Kestrels will be joining our local population in the next couple of weeks as they wander away from their nest site. Having now ringed them we might hopefully hear about them again in the future. A couple of our local chicks have wandered down into Lincolnshire in previous autumns, and one intrepid explorer made it as far as London!



 

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