Luthana directed you to the north in search of sea-hawk feathers. Jewellers in Umbar City use them as adornments for many of their creations and pay those who collect them in the wild.
'I prefer if you can acquire feathers without killing the sea-hawks. There should be feathers that the birds lose in the process of moulting. If you do not find enough in the nests, you may have to kill the birds to meet our quota.
'Find the birds in the hills north of Umbar proper and far north from this encampment. I need fourteen pristine feathers returned to me.'
Luthana's patrons in Umbar Baharbêl use sea-hawk feathers when creating some jewellery. She asked that you do your best to collect moulted feathered from their nests and from live creatures if you must.
You collected enough feathers for Luthana. Return to the hunter's expedition in the south of the Cape of Umbar and deliver the feathers to her.