Sage-Grouse Display Lekking Behavior . Clip: Season 33 Episode 16. In the springtime, male greater sage-grouse (Centrocercus urophasianus) gather in groups, called leks, to compete for females.

The greater sage-grouse (Centrocercus urophasianus) puts on a bold display during mating season.Males strut with inflated yellow sacs on their necks, trying to catch the attention of females. The ...