Topic summary
Lagopus

Lagopus is a genus of birds in the family Phasianidae, commonly known as ptarmigan () or grouse. The genus contains four living species with numerous described subspecies, all living in tundra or cold upland areas.
Topic summary

Lagopus is a genus of birds in the family Phasianidae, commonly known as ptarmigan () or grouse. The genus contains four living species with numerous described subspecies, all living in tundra or cold upland areas.