*<span class="searchmatch">yaka</span> bird Koiarian: Managalasi: uka Engan: Enga: <span class="searchmatch">yaka</span> Huli: ega Kewa: yaa Kutubu: Foi: ya Pawley, Andrew; Hammarström, Harald (2018). "The <span class="searchmatch">Trans</span> <span class="searchmatch">New</span> Guinea...