If anyone wants to look for the bird tomorrow then park at Whitesands car park and follow the Coast Path out to St Davids Head. When you get to the Kissing Gate after 1/4 mile? (it's the only one), look anywhere from the path to the clifftop. It can get along any horse path in the gorse but it's favourite area is the clifftop and rocky promontary. It often feeds on grassy ledges and can be difficult to see from a distance so the first you know it's there is when it suddenly appears nearby.Then it's off. It can disappear for ages but does seem to return to this area.
