Olwen (12th January 2014) still shows that (s)he is in East Yorkshire.
It seems very unlikely that Olwen will make the move to Wales as we were expecting. This unusual behaviour does not conform to what we have seen in other birds, most of which show a high degree of fidelity to their usual wintering sites.
Maybe cold weather in the North-east could push Olwen across to Wales – though this remains to be seen. A detailed update on Olwen will be posted here shortly.