A good day out yesterday although the only interesting mammal was our first black Rabbit of the trip, along the road from Hillswick to Esha Ness.
The Ness held much the same birds as the previous day, a drake Mallard (I know, scraping the barrel), a Grey Plover and a single Snow Bunting being the new birds in. It was extremely windy but we managed to do our circuit between the intense bursts of rain.
We then decamped to the Collafirths where a female Merlin sat up on a telegraph pole for pix but was flushed by another car before Roy got his. Another of the ubiquitous Yellow-brows, a very confiding Red-breasted Flycatcher, a Pied Flycatcher that was much less helpful and a Redstart were all enjoyable. On the way back into Hillswick we had that unique Shetland experience: yet another Yellow-browed Warbler shot out of a ditch next to the car and then flew along in front of it for a hundred yards or so, finally turning off left to the Stucca housing estate.
In the afternoon we dragged Maz out kicking and screaming that she's not a birder and doesn't "need" anything, for a trip over the moors to Aith where a Greenish Warbler was again "showing well" - in our minds, after the last few days, the word "allegedly" went after that. Fortunately it turned out that the bird was indeed being helpful, and not only gave good views and allowed photos but enabled us to hear the unusual directions of "Its just left of the Tyrannosaurus rex"! One might expect an instruction to run or hide to follow that.....
Nailing the Greenish (and another YbW) put us in pole position as news broke of a Brown Shrike on the other side of the small village, and after a brief excursion up onto the moors we ended up with a crowd at the corner of another small housing development watching the juvenile bird feeding along a fence dividing pasture from moorland. It fed towards us for about a hundred yards over 45 minutes then unaccountably flew all the way back to its start point and started again, at which point we gave up on it and headed for Frankie's Fish and Chips in Brae(recommended).
John