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Updates from our Cuckoos

Read the latest updates from our Cuckoos on their migration.

The end of the road for Raymond

13 Aug 2019

Raymond moved to southern Mauritania on 5 August and signals received since show he has remained there, in the Trarza Desert. This prolonged static period in the desert, and the temperature data from the tag which shows big fluctuations rather than a more constant temperature, suggests that sadly, Raymond has perished on his desert crossing. Raymond was tagged in 2018 and so had already contributed a complete migration cycle to our data bank, nevertheless it is sad to have lost him when he appeared so close to reaching his stop-over location in Senegal. 

Raymond finds favourable conditions?

07 Aug 2019

We were a bit concerned about Raymond, who appeared to have spent the evening of 5 August on the desert floor, in a pretty inhospitable looking area, only 50km from good habitat along the Senegal river.

However, Chris Hewson has been looking at the conditions there and it appears the spot where Raymond has stopped is the first place he would have reached since his mid-desert crossing that has had any rain this year, so he may have sensed that and decided to ditch. Hopefully soon we'll find he has moved to somewhere more lush looking.

Raymond is crossing the desert

05 Aug 2019
The latest signals to arrive from Raymond's tag arrived on Saturday 3 August and showed that he had flown 1,295 km (804 miles) south west and was in or over Western Sahara. Hopefully the next update from Raymond's tag will show that he has successfully completed his desert crossing, possibly landing in Senegal, like Carlton II. 

Raymond makes it to Africa

30 Jul 2019
Signals received on the morning of 30 July show that Raymond had successfully made it to northern Africa from the south of Spain. He's currently located 95km (60 miles) to the south-east of Fes, Morocco after a journey of 595km (370 miles).   

Raymond in southern Spain

29 Jul 2019
Raymond has flown 370 km (230 miles) south and is now just north of Huescar in Granada, Spain. 

Raymond continues on to Spain

25 Jun 2019

Blazing into the lead at this early stage of the journey is the third Knepp Cuckoo, Raymond. From the island Île d'Oléron, south west of La Rochelle, Raymond continued down the coast. Signals received on the morning of 22 June revealed that he had covered a further 525km (325 miles) and was close to Sigüenza, a city in Guadalajara, central Spain. 

Raymond has gone

21 Jun 2019

We thought that Raymond could leave the UK any day now and he has. A series of locations received from his tag during the evening of 20 June showed that he was on the west coast of France, just to the north of Bordeaux. From the information received he seems to have spent around three hours on the Ile de Oleron before continuing south over the Atlantic parallel with the coast.

The last location we received, at around 10:30 on the evening of 20 June, showed that he was still heading south 24km (15 miles) offshore of the French coast. It will be interesting to see where he next makes landfall. He is already 654km (406 miles) from the Knepp Estate, Sussex.

Raymond in Sussex

19 Jun 2019
Since arriving back in the UK Raymond has been on a bit of a wander around Sussex. More recently, however, he has been spending his time on the edge of the Downs just to the north of Portslade and to the east of Steyning. In 2018 Raymond left the UK on 22 June - we could be waving him off any day now.

Raymond is covering some ground

04 Jun 2019
Since arriving back Raymond seems to be fairly settled in the area just to the south of the Knepp Estate. However, he is covering a lot of ground and has been as far west as Pulborough and east as far as Hurstpierpont. His most recent location showed that he was almost midway between Dial Post and Partridge Green.

Raymond returns!

22 May 2019
Finally at 20:59 last night we received an update showing that Raymond had flown the final 198 miles from northern France back across the Channel to the Knepp Estate in Sussex. All three birds tagged at Knepp last year have now successfully completed their migrations to Africa and back again.


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