Fieldwork September 2025

Saturday 6 September

Team members began to arrive on Friday evening to recce various options for cannon-net catching and resighting on Saturday morning. The previous autumn passage week and this week were relatively limited in terms of very high tides which could push birds onto fields for catching (this week was the marginally better one of the two) or beaches in high numbers. Only Tuesday, Wednesday and Thursday were very high tides.

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Fieldwork August 2025

The WWRG teams for assembled at the base house for midday on Sunday 10 August. A detailed briefing was given to discuss plans for the first evening’s catch and to introduce first time attendees to the group.

Sunday 10 August

Recces were conducted on the Saturday evening prior to the trip, which included 480 Redshank, 52 Greenshank and 12 Black-tailed Godwit observed at Freiston by Robert P. 300 Sanderling, 30-40 Turnstone, small numbers of juvenile Oystercatcher and Ringed Plover with recently fledged young were observed at Heacham South Beach by Ed and several flocks of the same species were observed by Bee at Heacham North North (NN), including approximately 90 Sanderling. The unsurprisingly dry conditions observed by Richard at Gedney therefore resulted in Heacham NN being identified as the target site for the first evening’s cannon-netting attempt.  

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29 and counting

On the evening of 8 November 2025, WWRG caught 20 Black-tailed Godwits while mist netting at Terrington. One of them was a very special, colour-ringed bird that sets the BTO longevity record every time it is seen.

Metal ring EP85107 was added to a juvenile Black-tailed Godwit on 30 August 1996, in a cannon-net catch at Holbeach, Lincolnshire. It was the first godwit to arrive at the processing team and Jenny Gill added a set of white and green colour rings, turning it into W-GW/W. Jenny was just starting a post-doctoral project at the University of East Anglia to investigate how the expanding population of godwits was spreading into new sites, and needed to be able to recognise individuals. Over sixty birds were colour ringed on that day. Subsequently, there were winter sightings from Ireland, France and Portugal but many of these colour-ringed individuals were found on the estuaries of East and South England, which is where Jenny’s field studies were to be based.

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Fieldwork March 2025

Friday 28 March

Recces on Friday produced no catching options on the Norfolk side, and so the best option seemed to be to set on Horseshoe Lagoon. The usual group of Oystercatchers was using the site over high tide, although in reduced numbers compared to the last trip. However, it was hoped that the higher tide predicted on Saturday would bring over Knot in fair numbers.

No mist netting was planned for Friday night. The team all managed to arrive throughout the evening, despite various mechanical issues, and enjoyed a dinner of baked potatoes. A briefing was then held to plan Saturday morning’s activities, which were to be a mix of net-setting and resighting.

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Fieldwork February / March 2025

Friday 28 February

Recces had been carried out in the morning by Cathy and Hilary at Snettisham, Heacham, Heacham S and Heacham NN starting at 06:15. No good targets were found, totals were 1+5 Oystercatcher at Snettisham, 4+7+4+10 Oystercatcher at Heacham, 50 Oystercatcher at Heacham S and 150 Curlew spread along the beach, with nothing at Heacham NN. However, the Heacham S Oystercatcher left as Hilary arrived on the beach and it was too dark to see exactly where they had come from.

A recce by Hilary and Molly on the afternoon rising tide at Heacham S found Oystercatchers present again that could be a possible target, especially as that was close to where they had been caught on the previous trip, together with 50 Curlew. However, the Oystercatchers were spooked by dogs as the mud covered and didn’t gather on the beach as had been hoped. 230 Sanderling and several Ringed Plover were also found on Heacham NN as the sun set.

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