It depends. In addition to a valid 2010 Idaho hunting license, hunters need a permit to hunt sage-grouse and sharp-tailed grouse. Any person hunting sage- or sharp-tailed grouse must have in possession their license with a sage/sharp-tailed grouse permit validation, available from license vendors at $4.75. No permit other than a hunting license is required to hunt forest grouse, including blue, ruffed and spruce grouse. Check 2010 upland game rule book for seasons and bag limits.