Bismark Whistler male
Pachycephala citreogaster, Ssp goodsoni, Manus Island, Papua New Guinea April 2013 PNG-BIWH-01
Pachycephala citreogaster, Ssp goodsoni, Manus Island, Papua New Guinea April 2013 PNG-BIWH-02
Pachycephala citreogaster, Ssp goodsoni, Manus Island, Papua New Guinea April 2013 PNG-BIWH-03
Pachycephala citreogaster, Ssp goodsoni, Manus Island, Papua New Guinea April 2013 PNG-BIWH-04