Grouse
Redirected from Tetraonidae
Grouse are a group of large gamebirds[?] of the order Galliformes which inhabit temperate regions of the Northern Hemisphere.
Males are often polygamous, and many species have elaborate courtship displays. These heavily built birds have legs feathered to the toes.
These birds feed mainly on vegetable food, but will also take insects.
This group is related to other members of the gamebird family.
Order: Galliformes
The buttonquails are sometimes given order status as the Turniciformes.
Grouse 
Sage GrouseScientific classification
Kingdom: Animalia Phylum: Chordata Class: Aves Order: Galliformes Family: Tetraonidae
Genera
Tetrao
Lagopus
Falcipennis
Centrocercus
Bonasa
Dendrapagus
Tympanuchus