Rufous limestone babbler
species of bird

The rufous limestone babbler (Gypsophila calcicola) is a species of bird in the family Pellorneidae.
It is endemic to the limestone hills of central Thailand. It was formerly considered a subspecies of the variable limestone babbler (G. crispifrons) but a 2020 study recovered it as a distinct species.
Its natural habitats are subtropical or tropical moist lowland forest and subtropical or tropical moist montane forest.
References
International Ornithological Congress (January 23, 2021). "IOC World Bird List". Retrieved January 23, 2021.
Collar, N. J. & Robson, C. 2007. Family Timaliidae (Babblers) pp. 70 – 291 in; del Hoyo, J., Elliott, A. & Christie, D.A. eds.
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