vinegar and newspapers and clear them off. This year, I have (beyond the sawdust) a new sort of 'dirt'.
Yesterday I noticed what looked like a gazillion little scratches in the glass. Looking more closely, I realized the marks weren't scratches, but splashes of bird poop!
Last year, a pair of robins built a nest and raised a family in an outbuilding I call 'the boat house'. This year, though the old nesting spot exists, the robin seems to be looking elsewhere -- into the room where we watch tv.
I don't think it's that he wants to watch the nature channel. I suspect it's that he's interested in the hibiscus tree behind the window. The little tree is still inside for the winter (it goes outside in May, for Queen's birthday), but its blossoms are putting on quite a summery show.
This morning, despite the fact that the blind's been pulled so he doesn't have to gaze in at the tree's alluring form, he's still hanging around, as if hoping that little tropical-looking world might open its doors to welcome him.
I just hope his apparently desperate building urges don't mean we're in for a lollapalooza of a springtime storm. But then, maybe some heavy rains would help loosen at least that window's current grime.