The rare dancing grouse of the Southwest, called the lesser prairie chicken, is known for the males' elaborate calls and showy displays of reddish-orange air sacs while they perform mating dances on ...

the greater sage grouse is a large, ground-dwelling bird known for its spell-binding mating dances, in which the males inflate their chests to show off their strength. This prairie and grassland ...

Mike Simpson (R-ID) has introduced a must-pass Interior Department appropriations bill with riders that would gut Endangered Species Act protections for the lesser prairie chicken and imperiled ...

More than 70% of Canada’s prairie grassland has been converted for farming and other uses, endangering 60 species at risk According to the Nature Conservancy of Canada, more than 70 per cent of ...