Kofiau Paradise-Kingfisher Tanysiptera ellioti

A long-tailed kingfisher of lowland forest on Kofiau Island. Dark blue upperparts with pale blue crown and shoulder, red bill, white underparts, rump and completely white tail, shorter and thicker than similar species. The only paradise-kingfisher on Kofiau Island. Shakes its tail while it vocalizes. Song, a slowly rising trill, ending abruptly. Call, three downward whistles.