Showing posts with label tay ringing group. Show all posts
Showing posts with label tay ringing group. Show all posts

14 November 2018

Bearded Tit bails out of Scotland

The Bearded Tit is a very handsome bird and their call can excite many a birder when it's heard 'pinging' across the reedbed. As a Schedule 1 species, Bearded Tits are one of 88 species specially protected in the breeding season. Between 800-1,000 Bearded Tits are ringed every year in Britain by qualified bird ringers. Being fairly sedentary they make a good study species, particularly for the Retrapping Adults for Survival scheme (of which there are currently three active projects), but they can be frustrating as groups of Bearded Tits are occasionally prone to flying straight up into the air and disappearing into the distance.

Male Bearded Tit. Photo by Graham Catley

The map below shows some of the movements of Bearded Tits that have been recorded within our Ringing Scheme. As you can see, the majority of movements are from their stronghold in East Anglia to the near continent.

Colour of location: Ringed in Britain and Ireland, Found Here; Ringed Here, Found in Britain and Ireland

We have just heard from our colleagues in the Norwegian Ringing Scheme that one of their ringers has recently (16 Oct 2018) caught a Bearded Tit wearing a BTO ring! This is only the second recorded movement of a BTO-ringed Bearded Tit to Norway.

This bird was ringed as a juvenile by the Tay Ringing Group on 24 June 2018 at one of their regular sites and reported from Norway less than four months later. It is likely this bird would have been travelling in the opposite direction to the thousands of other species that would have been leaving Scandinavia on their way to spend the winter with us.

The map below shows the ringing and finding locations of some of the Bearded Tits ringed by the Tay Ringing Group; the bird reported from Norway was the Group's longest-distance movements to date for this species. The red pins show the ringing location and the blue pins the finding location.



For more information of the movements of Bearded Tits and some interesting recoveries, check out the BTO Online Ringing & Nest Recording Report.

17 October 2012

A Greenshank fae Aiberdeen to Ireland to Spain

Raymond Duncan writes:

Over 250 Greenshank have been colour-ringed since 2005 in a joint Grampian/Tay RG project investigating the origins, site fidelity and onward movements of birds on autumn passage through the Ythan Estuary (near Aberdeen) and Montrose Basin, NE Scotland. Ten individuals have been resighted in Ireland and four in Spain.

Look out behind you! YB-LB has been recorded wintering
in NW Spain for the past 6 years. Photo by Antonio Gutierrez

Recent reports of juvenile 'RL: Light green/blue LL: Blue/black' have been particularly interesting not only because of the speed of travel but also because it is our first sighting that confirms some birds visit Ireland before re-orientating south to Spain and beyond for the winter. It was ringed as a juvenile on the Ythan Estuary on 11/09/12.

Dermot Breen then resighted and photographed it (below) 11 days later at Muckrush, Lough Corrib, County Galway, right over near the west coast of Ireland.

LB-BN in Galway, Ireland by Dermot Breen

He prudently commented that he thought the bird was just passing through as Greenshank aren’t too common at this inland site. How correct he was. Five days later Daniel Lopez Velasco resighted and photographed it (below) at Ponteceso Estuary, A. Coruna, NW Spain.

LB-BN in NW Spain by Daniel Lopez Velasco

Thanks very much to both for reporting these sightings. Please keep an eye out for colour-ringed Greenshank where ever you are. Holiday birders have reported colour-ringed birds in Morroco, the Nijer Delta and this regular spring visitor on the Cape Verde Islands.

LB-LO at Santiago on the Cape Verde Islands on 10/3/12 by Danial Mauras