The Travels of Y114264

 

On 23 November 2011 a first-year female Pied/White Wagtail was caught and ringed at Wicken Fen, Cambridgeshire. 173 days later it showed up at Stone Bay, Broadstairs (a full 132 km from the ringing site), where yours truly happened to have his camera with him. As it foraged on the sand in front of the beach huts I was able to get close enough to photograph some of the detail on the ring:

 

As you can see, I was only able to get a partial reading of the characters - Y?426? and "NH MUS LONDON" (clearly, the Natural History museum). Fortunately, this was enough information for the BTO to identify it as Y114264. These types of small numbered rings are usually only reported when the bird is found dead or caught by another ringer; typically, reports are more likely to come from colour-ringed schemes, as was the case with this Waxwing I photographed in December 2010.

So why go to all this effort to trap and ring birds (the majority of which are never seen again)? To quote the BTO:

"Ringing birds is essential if we are to learn about how long they live and when and where they move, questions that are vital for bird conservation. Placing a lightweight, uniquely numbered, metal ring around a bird’s leg provides a reliable and harmless method of identifying birds as individuals.

Although we have been ringing birds in Britain and Ireland for over 100 years, we are still discovering new facts about migration routes and wintering areas. However, the main focus of the Ringing Scheme today is monitoring bird populations. Ringing allows us to study how many young birds leave the nest and survive to become adults, as well as how many adults survive the stresses of breeding, migration and severe weather. Changes in survival rates and other aspects of birds’ biology help us to understand the causes of population declines." 

Source: http://www.bto.org/volunteer-surveys/ringing/about

There is, of course, also the personal satisfaction derived from transforming what would otherwise have been an anonymous member of its species into a recognisable individual with its own story to tell.

So, if you find or photograph a ringed bird you can report it to Euring Web Recoveries and the body responsible for that ringing scheme will send you a report detailing the bird's history.

See also:
Euring.org
BTO Bird Ringing Blog
Summary of all Ringing Recoveries for Pied/White Wagtail (Motacilla alba)
BTO Birdfacts: Pied Wagtail

North Foreland: Linnets and Wagtails

I took a walk out to North Foreland the other day not expecting to see much, and in that sense I wasn't disappointed, as the only birds of interest were some Linnets gathering nest material near the lighthouse, a lone Sparrowhawk flying high over my local park, and some Pied Wagtails (including one White Wagtail) foraging around the coast between Kingsgate Bay and Stone Bay. The wagtails were, as always, hard to approach, but I eventually got some half-decent shots by hunkering down next to the cliff and waiting until one ran past me. Shame it was in the shade, but you can't win them all.

I saw and heard no sign of the Twites that have been frequenting the area over recent months. The last mention of them on Planet Thanet is from 4th April, so perhaps they've returned to their breeding grounds. If so, I'm glad I got to see these bushy and very vocal little finches when I did.

Incidentally, if you're interested in the difference between Pied and White Wagtails, this article on the UK400 site is worth a look:
The Separation of White and Pied Wagtails