I first hoped that the rustling sound under the eaves was due to nesting birds but the sound of movement across the loft put paid to that theory. I have known rats in the loft in other properties and this didn't sound quite right. Talking to neighbours the problem extended along the entire row of houses. A professional identified the intruder as that peculiarly Chiltern problem the edible dormouse.
I checked my loft and found grains of expanded polystyrene scattered over the insulation out of some blocks that the previous owner had left there. I put up a camera trap which wasn't triggered and I haven't heard anything since. As they hibernate for around 6 months I imagine that I will now have some quiet nights until the spring.
With some cold dry weather there has been a lot of activity on the feeders this weekend. With three different robins visiting the garden there have been fewer fights than I would have expected. The sight of the weekend has been a robin regularly visiting the starling feeder with a pair of beady eyes peeping over the top of the fat bar. As I had run out of sunflower hearts I topped up the ground hopper with pinhead oatmeal which seems to have been very popular. I even had a song thrush inside the cage which is a first. Althogther the weekend has included goldfinches, chaffinches, great tits, blue tits, coal tits, marsh/willow tit (I must learn how to distinguish those), blackbird, song thrush, robin, dunnock and wood pigeon. Unusually for this area a heron also flew across the garden during the day. I haven't seen any long tailed tits or greenfinches around here for a while and there wasn't a single house sparrow around during the weekend.
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