The species included in this genus are the Hazel Grouse, Chinese Grouse, and Ruffed Grouse.
Hazel Grouse (Bonasa bonasia)
Image of this bird's chick, taken in Japan.
Ruffed Grouse (Bonasa umbellus)
Image, range maps, and facts about this bird's diet and habitat.
Ruffed Grouse Facts
Data on this bird's range, physical characteristics, behavior, habitat, and population status. Includes photos and a sound recording of this bird's drumming.
Ruffed Grouse: Bonasa umbellus
Research project by Kelly Uelmen at the University of Wisconsin-LaCrosse.
Last update:January 2, 2007 at 17:59:05 UTC