Do I need to purchase a WMA sticker to hunt pheasant at the Roswell Marsh area?
No. Pheasants are not planted there so the WMA permit is not required.
Hunting for pheasants on the nine Wildlife Management Areas (WMAs) listed below requires a WMA Upland Game Bird Permit. The WMA Permit allows the take of six pheasants.
Idaho Department of Fish and Game releases pheasants at nine WMAs in southern Idaho. Any person 17 years old or older must have a valid WMA Upland Game Bird Permit in possession while hunting pheasants at the following WMAs:
Season information is online at https://fishandgame.idaho.gov/public/docs/rules/uplandWMA.pdf (and on page 15 of the Upland Game Book). Hunting hours are listed on page 18 of the same book.