What Animals can legally be Hunted with an Airgun?

I'm wondering what animals and birds can legally be hunted with an airgun? Also, is there a minimum caliber required? Thanks!
Answer: 
Predatory wildlife (raccoon, coyote, jackrabbit, weasel, skunk, and starling) and unprotected wildlife may be legally hunted with an Airgun at any time and in any amount. Cottontail rabbit and Snowshoe hares may be hunted with an Airgun during season (See Upland Game, Furbearer & Turkey Seasons and Rules Brochure for seasons, bag and possession limits). A valid Idaho Hunting or Combination license is required.
Answered on: 
Wednesday, March 6, 2013 - 2:26 PM MST