Montana Field Guide contains a wealth of information about Montana's diverse species.
Ring-necked Pheasant - Montana Field Guide
Pheasant — Montana Upland Outfitters
Upland Game Birds in West Valley Part II – West Valley Naturalists
Ring-necked Pheasant - Montana Field Guide
FWP to release more pheasants before season opens
Birds of Montana Field Guide (Bird Identification Guides): Tekiela, Stan: 9781591930976: : Books
The Ring-necked Pheasant in Michigan
Ring-necked Pheasant - Montana Field Guide
FWP releases pheasants ahead of hunting season