Squirrels are such messy eaters!
They toss their food trash everywhere. In fall, it’s discarded acorn caps and broken shells. These days, they’re dropping bud and leaflet leftovers. It’s raining half-chewed twigs and seed clusters, too.
Yesterday, I saw squirrels scarfing down samaras, the maple seeds we call helicopters or whirligigs. The seeds aren’t quite ready to drop from the trees. But you wouldn’t know that by looking at our walkways. Squirrels seem to drop three clusters for every one they eat.