Greater sage grouse are sexually dimorphic, meaning the male and female look different. Females are small and football-shaped, with a black belly and white-speckled feathers, while males resemble ...

On this day, there were no sage grouse to be seen or heard. Then, on the second to last stop, Hulett spotted something. “There’s something in the corner that’s black and white. I just gotta ...

A grouse weighs about 1½ pounds, their body length is 15½ to 19 inches, and their wingspread is 22 to 25 inches. The plumage is brown sprinkled with white and black above, as well as white with ...

Video footage has shown an elaborate mating ritual between two endangered black grouse competing for female ... which have distinctive red eyebrows and white under-tail feathers and make a ...