White-bellied Cuckooshrike - Coracina papuensis
Medium-sized slender bird, pale gray above, white below, with a small dark bridge between the bill and eye (lores) and faint partial white eyering. Immature lacks distinct mask of Black-faced Cuckooshrike. Dark morph shows large but variable black bib and breast, mottled or barred at the edges. Inhabits eucalypt forest and other woodlands in Australia, Indonesia, New Guinea, and the Solomon Islands. Call a high-pitched, two-note squeak.
https://ebird.org/species/whbcus1/
The white-bellied cuckooshrike is a species of bird in the Campephagidae family. It is found in Australia, the Moluccas, New Guinea and the Solomon Islands. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical mangrove forests, and subtropical or tropical moist montane forests.