trailing, following, pursuing, tracking, shadowing, dogging, stalking
remnants - leftovers - residue - remains - scraps - dregs - debris - detritus - surplus - excess - remainders - orts - vestiges - odds and ends - fragments - offal - waste - relicts - sweepings - shreds - bits - pieces - particles - crumbs - dross - junk - refuse - trash - garbage - litter - castoffs - discards - odds - ends - relics - ruins - wreckage - wrecks - flotsam - jetsam - offscourings
Leavings are typically the remnants or leftover material that remains after the main portion has been used or consumed. This term is often used to refer to waste or scraps that are not needed and are usually disposed of. Examples include food scraps, industrial waste, or any material left behind after a process is complete.