Old World warblers, Parrotbills.
Sylviidae is a family in the order Passeriformes.
The Sylviidae here have not much in common with the traditional Sylviidae. Most authorities have distributed many species formerly included in the Sylviidae the families
or other families.
However, Clements has recently merged Paradoxornithidae back into Sylviidae, and The Opus is awaiting clarity on the issue. IOC has a note saying these two are more closely related to each other then either are to any other Babbler family.
- Clements, J. F., T. S. Schulenberg, M. J. Iliff, S. M. Billerman, T. A. Fredericks, J. A. Gerbracht, D. Lepage, B. L. Sullivan, and C. L. Wood. 2021. The eBird/Clements checklist of Birds of the World: v2021. Downloaded from https://www.birds.cornell.edu/clementschecklist/download/
- Gill, F, D Donsker, and P Rasmussen (Eds). 2022. IOC World Bird List (v 12.1 DRAFT). Doi 10.14344/IOC.ML.12.1. http://www.worldbirdnames.org/
- BirdForum Opus contributors. (2023) Sylviidae. In: BirdForum, the forum for wild birds and birding. Retrieved 5 December 2023 from https://www.birdforum.net/opus/Sylviidae