Ivel Ringing Group: BTO Bird Ringing - 'Demog Blog': Two birds in a million

Wednesday, 16 March 2011

BTO Bird Ringing - 'Demog Blog': Two birds in a million: "There are currently over 2700 volunteer bird ringers all over the country, ringing birds and collecting vital information on bird movements ..."

Selected Latest Recoveries

Cetti's Warbler: Y113468

Ringed: 26/08/12 at Wicken Fen, Cambridgeshire.
Controlled: 11/11/12 at Marston Moretaine, Bedfordshire. Duration: 77 days Distance: 63km Direction: WSW

Mute Swan: W34918

Ringed: 03/10/12 at Brandon Creek, Norfolk.
Controlled: 15/10/12 at St. Neots, Cambridgeshire.
Duration: 12 days Distance: 54km Direction: SW

Lesser Redpoll: Y754233

Ringed: 13/10/12 near Bestwood, Nottinghamshire.
Controlled: 28/10/12 at Priory Country Park, Bedford. Duration: 15 days Distance: 113km Direction: SSE

Swallow: Y258832

Ringed: 09/07/12 near Hawnby, North Yorks.
Controlled: 22/09/12 at Marston Moretaine, Bedfordshire. Duration: 75 days Distance: 258km Direction: S

Swallow: Y763184

Ringed: 13/07/12 near Hazleslack, Storth, Cumbria. Controlled: 03/09/12 at Marston Moretaine, Bedfordshire. Duration: 52 days Distance: 283km Direction: SSE

Sand Martin: Y426744

Ringed: 19/08/12 at Icklesham, East Sussex
Controlled: 31/08/12 at Marston Moretaine, Bedfordshire. Duration: 12 days Distance: 154km Direction: NNW

Goldfinch: Y656093

Ringed: 10/08/12 at Links Wood, Newport, Fife
Controlled: 15/11/12 at Eversholt, Bedfordshire
Duration: 97 days Distance: 515km Direction: SSE

British Trust for Ornithology

Bird ringing in Britain and Ireland is organised and co-ordinated by the British Trust for Ornithology (BTO).
A network of over 2,500 highly trained and licensed volunteers currently ring over 850,000 birds every year. On average only one in every one hundred birds ringed is subsequently recaught elsewhere or found by a member of the public and reported.

Every report of a ringed bird is therefore of extreme value. To report a dead or colour-ringed bird, go to http://www.ring.ac .
For more information about ringing in the UK and Eire, please go to http://www.bto.org/ . A ringing scheme operates in every European country and most countries of the world.

Ivel Ringing Group

Wednesday, 16 March 2011

BTO Bird Ringing - 'Demog Blog': Two birds in a million

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