Back in mid-September I passed by the Japanese Knotweed as it was in flower and noticed an incredible number of bees attracted to the flowers. The bush was just covered in a swarm of insects. I never knew it was so incredibly popular.
There is just one bunch of invasive Japanese Knotweed in the area; it is along the fence line and the mower that comes by each fall keeps it in check. In terms of invasives, it isn't the worst out there as it rarely produces viable seeds and the most common way for a knew bush to get started is through a piece of root being moved either by humans or by some other natural agency. Dog Strangling Vine is the worst, I had just as much of it to clear this year from the patch at the end of Newhaven as I had in the previous two years, and noticed another patch about 20 meters further along the forest border.
The bird house I put up last fall wasn't a great success this year. I saw a woodpecker check it out and she increased the size of the hole, but she didn't stick around. This fall I made a couple of modifications in hopes that it is more successful next year. I gave the inside of the house a flatter floor, previously I thought it was a good idea to have a sloping floor so that there would be good drainage but perhaps birds want a flat floor for their nests. I also put a new piece of wood over the hole to reestablish the old smaller hole size and added a perch in front. Birds might not need a perch but I figure it might give the house a bit of "curb appeal".