Saturday morning I went down to Pendeen watch at 7am where I met another birder though he turned out to be from Berkshire rather than locally. He said that in the half hour he'd been there there'd been nothing through at all apart from two gannets! I joined him and it was remarkably slow going with just a few kittiwakes and auks to show for an hour's watching. At that point I decided that my birding time would more profitably be spent elsewhere and wandered back to the cottage for breakfast.
I needed to hire a circular saw to help chop up a built-in bookcase that the previous cottage owners had installed so it was off to Penzance next. My intention was to pick up the saw and to take a rather circular route back to Pendeen via Treeve Common in order to look for the shrike once more. With very little wind I was thinking that if there bird were still there it would definitely be showing. However these plans were scuppered when I discovered that the hire shop closed at 12 and if I didn't return the saw by then I'd have to wait until Monday. As I was returning to Oxford on Sunday this left me with a bit of a dilemma. In the end I hired the saw, raced back to Pendeen and then spent the next hour or so sawing like a demon, making every conceivable cut that I was possibly going to need so I could actually dismantle it at my leisure. I got the saw back in good time and then decided that Treeve Common was due as a reward for all my hard work.
When I arrived I was initially there on my own. With the calm conditions there were plenty of birds to be seen with whinchat, stonechat and countless meadow pipits zipping around. However there was no sign of the shrike that I could see. Soon after that other people started arriving. First someone from Newquay who was doing a walking circuit of the whole area to check out what was around though he didn't stay long. Then two visiting birders arrived and finally three birders who from their "jizz" were clearly locals. One, who was called Mush (short for Mushtaq perhaps?) was continually on the phone and it turned out that he ran Birdline South West. Another was John Chapple who does the Cornwall birding DVD's. He was carrying a natty little HD digital camcorder on a tripod of which I was rather covetous, especially in the light of the video he subsequently took. There was a third chap whose name I didn't catch. A merlin shot through the field at great speed and was gone almost immediately. John had wandered off to the corner of the field looking for birds whilst the other two chatted so I wandered over to join him. What followed was a few minutes of pure birding magic, hence the blog title "if Carlsberg did birding".
As I approached I saw a warbler flitting through the sallows. It was low down and appeared frequently in the gaps near the bottom so that one could obtain quite good views. Seeing the strong supecilium and some kind of wing bar I suggested "is that a yellow-browed?" John who had been watching it already had been thinking arctic initially but over the next few seconds we converged on greenish warbler! We gestured to the others to come over and in a rather comic manner they dawdled and ambled until we got the message of what we had across to them when they managed to move sharpish enough. A couple of the stragglers didn't manage to see it before it disappeared but most people got at least a glimpse.
Some video that John Chapple took of the greenish warbler the next day
A minute or so after it had disappeared and whilst we were looking around to see if we could see it again John noticed something in the overgrown ditch next to us. "Is that a hippolais?" he asked. It turned out to be a melodius warbler working its way along the ditch. It then appeared in the sallows where the greenish had been. It worked its way back and forth a few time and I even managed to take a couple of digiscoped shots of it though trying to digiscope a skulking warbler in sallows is bloody hard work.
We hung around for a bit longer to see if the greenish would return though it didn't and was not seen again that day (though John re-found it the next day). Whilst waiting the merlin shot through again but the shrike never turned up and the melodius started to get elusive. I realised that I would have to get back to the cottage to get on with my DIY and so headed off back to Pendeen.
John Chapple's video of the melodius warbler
I spent the next few hours getting hot and dusty but managed to dismantle the bookshelf, pack it into the car and take it to the St. Erth recycling centre. Whilst there I thought that it would be rude of me not to pop in to Hayle estuary where I passed a pleasant while checking out the high tide roost though there was nothing particularly unusual about so I headed back home to Pendeen to finish clearing up all the mess I'd made from the day's work