Hylocitrea (Hylocitrea bonensis)
About the Hylocitrea
The hylocitrea (Hylocitrea bonensis), also known as the yellow-flanked whistler or olive-flanked whistler, is a species of bird endemic to montane forests on the Indonesian island of Sulawesi. It is monotypic within the genus Hylocitrea. It was traditionally considered a member of the family Pachycephalidae, but recent genetic evidence suggests it should be placed in a monotypic family of its own, Hylocitreidae, related to the waxwings in the family Bombycillidae, the hypocolius in the family Hypocoliidae, the palmchat in the family Dulidae, the silky-flycatchers in the family Ptiliogonatidae, and the now-extinct Hawaiian family Mohoidae (Hawaiian honeyeaters). Some earlier authors took a broader view of this group, treating them as subfamilies in a wider family Bombycillidae, but they are now considered sufficiently diverse and ancient to be classified as a superfamily Bombycilloidea comprising these several families. Within the group, Hylocitrea was found to be a sister group to a clade containing the hypocolius (Hypocoliidae) and the extinct Mohoidae, with the clade containing all three being a sister group to the silky-flycatchers (Ptiliogonatidae). The divergences forming these families occurred in the early Miocene, about 20-23 million years ago.
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We only publish recordings we may use commercially, because this site is supported by ads. xeno-canto lists 4 recordings for this species: 3 CC BY-NC-ND · 1 CC BY-NC-SA. None of them permits commercial use, so there is no player here — the page is kept as a profile so the bird is not missing from the guide.
As soon as someone uploads a freely licensed recording, we mirror it and the player appears here.
Listed as recorded in Indonesia in the xeno-canto catalogue.