In April the eagles thin out along the Savanna waterfront, the rail yard loses the last of its snow, and the first mow of the year is suddenly due. precisionlawnllcil opens the season there — cutting back the winter shag, edging the walks, trimming the corners a mower cannot reach. Straight lines, square corners, a clean stop at the curb: that is the shape of the work. From then until the maples give up in November it is a weekly return, yard after yard, street after street. Savanna and its neighboring towns, all season long.