Tetrastes is a genus of birds in the grouse subfamily. It contains the following species: \n* Hazel grouse, Tetrastes bonasia \n* Chinese grouse, Tetrastes sewerzowi Both species live in forests with at least some conifers in cool regions of the Northern Hemisphere.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0