Dalat Shrike-babbler

The Dalat shrike-babbler (Pteruthius aeralatus annamensis) is a bird subspecies traditionally considered an aberrant Old World babbler and placed in the family Timaliidae. But as it seems, it belongs to an Asian offshoot of the American vireos and may well belong in the Vireonidae. Indeed, since long it was noted that their habits resemble those of vireos, but this was believed to be the result of convergent evolution. (Wikipedia, general species account).

It is endemic to southern Vietnam on the Da Lat Plateau. It is considered a subspecies of the white-browed shrike-babbler. Babblers and their close allies are generally active passerines of forest, scrub or undergrowth. Many travel in pairs, family parties or mixed-species flocks while searching foliage, bark and leaf litter for invertebrates, sometimes adding fruit or seeds. Voice and social behaviour are often useful identification clues. These are family-level notes rather than Vietnam-specific breeding measurements (general babbler ecology).