Our East Anglian Cuckoos have yet to budge, with all seven birds remaining in the UK. In previous years Chris has left between 11-21 June, while last year Skinner left on 30 June and Derek on 17 July. It may be a while before we see any movement from these two birds but keep an eye on Chris over the weekend.  

With a flurry of Cuckoos leaving the UK, Ash looks to be the only tagged Cuckoo remaining in the most southern of our tagging locations. 

Whortle, Chester and as yet un-named 134952 are the most recent Cuckoos confirmed to have left the UK. All three of these birds have travelled to north-western France, transmitting these updated locations on 19 June.   

Poor quality signals received on the same day indicate that two further Cuckoos have started their journeys. Hennah and Meavy look like they are in France too but until further locations are received to confirm this the maps won't update.

So we have at least 8 and possibly 10 Cuckoos which have left the UK. If the unconfirmed locations are true, then interestingly, all three Dartmoor birds (Emsworthy, Whortle and Meavy) and all three New Forest birds (Peter, Gilbert and Hennah) have left.  In addition one Scottish bird, 2 Nottinghamshire birds and one of the Sussex birds have also left the UK. 

There has been a flurry of activity recently and 134955 is another of our Cuckoos to have left the UK in the last few days, along wth Emsworthy.  By 16 June he was in West Sussex and two days later he was 470km (290 miles) further south and in Central France! It looks like it is the end of the summer for many of our Cuckoos as they begin the journey to their wintering grounds. 

Gilbert was still in the UK on 14 June but by the 16 June ha had travelled  285km (180 miles) almost directly south and was to the west of Rennes in Brittany, France. he continued on during the evening and early hours of 17 June and the next transmissions reveal he was on the Oléron Island in westen France. 

It's only early June but our first Cuckoo has already left to start the journey to their wintering grounds! Recently named Peter, one of our New Forest Cuckoos tagged this year, had made it to northern France by the 8 June. This is early for our Cuckoos but by no means the earliest. In previous years Cuckoos have left as early as 3 June. Who will be next to follow?    

Stanley was the last of three birds to be tagged in the Thetford area in 2014. On a misty morning near Cranwich Heath, Stanley hurled itself at our dummy female Cuckoo and into the net from a great distance, despite the nets being highlighted by the mist.