How to identify it
Chunky brown grouse, 41-48 cm, heavily barred, especially on the underparts. [1]
Species it is confused with
Check these before deciding what you are looking at. If you are not certain what it is, do not shoot.
- Lesser prairie-chicken · Tympanuchus pallidicinctus
- Sharp-tailed grouse · Tympanuchus phasianellus
Field notes
- Identification Do not identify Greater prairie-chicken from colour alone. Compare structure, size, range and the listed similar species before making a field decision.[1]
Where it lives
Native tall-grass prairie, including prairie interspersed with agricultural fields; prime original habitat was prairie mixed with oak woodland. Nests on the ground in thick tall grass. [1]
How it behaves
In spring, typically 8-20 males gather on 'booming grounds', often a low hill with good visibility, and display with a hollow moaning 'boom', foot-stamping and cackles. [1]
Where it is listed for legal take
These authorities list this species for legal take in their own regulations.
Conservation and protection
- ENDANGERED — Attwater's greater prairie-chicken (Tympanuchus cupido attwateri): listed as endangered under the Endangered Species Act since 1967-03-11. · ECOS species profile: Attwater's greater prairie-chicken
Where legal take is listed
- Colorado — hunting · 2 CCR 406-3 Chapter W-3 Furbearers and Small Game, Except Migratory Birds (07/16/2026; eff. 2026-09-01)
- Kansas — hunting · Kansas Hunting & Furharvesting Regulations Summary, Fall 2025-Spring 2026
- Minnesota — hunting · Minnesota Hunting & Trapping Regulations (effective July 2026 - June 30, 2027)
- Nebraska — hunting · Small Game & Waterfowl Guide 2025-2026
- South Dakota — hunting · 2026 South Dakota Hunting and Trapping Handbook
Being listed is not an open season. Seasons, zones, licences, methods and limits decide whether this animal may be taken on a given day and place — check Hunt or the authority before you go. Listings read 2026-09-30.
Where it is found
Now uncommon and localized to remaining native tall-grass prairie in the midwestern United States. The Atlantic Coast race (Heath Hen) became extinct in 1932 and the Texas coastal Attwater's race is seriously endangered.
Sources
Every claim above is attributed to one of these published sources.
National Audubon Society · reviewed 2026-09-30
National Audubon Society
