Sterna sumatrana (Raffles, 1822)

Callaghan, Corey T., Kekeubata, Esau, Waneagea, Jackson, Alabai, Maasafi, Esau, Tommy, MacLaren, David & Major, Richard E., 2019, A collaborative bird survey of East Kwaio, Malaita, Solomon Islands, Check List 15 (6), pp. 1119-1136 : 1127

Sterna sumatrana (Raffles, 1822) . Black-naped Tern

Observed once in flight, at a distance from shore. Identification: Table 1.