Monarchs, Painted Ladies, American Ladies, and Yellow Sulphurs are still migrating through Cape Ann–Massachusetts, New England, the mid-Atlantic states, and all along the East Coast for that matter. There isn’t much in the way of nectar plants available at this time of year. If you have anything at all blooming in your garden, even a Dandelion, it will help butterflies and bees on the wing.
This newly emerged Painted Lady was scrounging around at all the dandelions in and around Eastern Point. You can see why if the deadly herbicide Roundup had been applied to this lawn, there would be nothing for the butterflies.
The above Monarch butterfly was drinking nectar from what appeared to be a dried out stalk of Seaside Goldenrod. Although it may seem of no use to you and I, the Monarch was probing deeply into the florets and finding sustenance.
If you have to tidy up your garden, wait until after Thanksgiving, and go cautiously. Bees burrow into dried flower stalks, songbirds find nutrition in the seed heads, and the caterpillars of many species of butterflies, such as those of the Great Spangled Fritillary, winter over in leaf litter at the base of plants.
It is not beneficial to pollinators to invite them to your garden, and then decimate the over wintering species with zealous tidying-up. Take a break, be lazy for the sake of the pollinators 🙂