i've put this photo in to show the difference to some of the newer tyers...
these 2 flank feathers are from different parts of the duck, exactly where i'm not 100% sure , but that doesn't matter,
the egg shaped one on the right has slightly softer and thicker fibers making it much easier to use for wet fly wings the classic breast feather on the left is the dry fly tyers wet dream.
on some duck the side flanks towards the cdc end of the bird, are very soft...but (no joke intended) there are not to many quality marked feathers there.
