BehaviorEvolution
A Fancy Experiment
Interactive Feature
BehaviorEvolution
Fancy Males & Choosy Females
Interactive Feature
BehaviorEvolution
On a Sage-Grouse Lek
Interactive Feature
BehaviorEvolution
Ways To Be Fancy
Interactive Feature
BehaviorEvolution
All About Fancy Males
Interactive Feature
Greater-Sage-Grouse male with females
BehaviorEvolution
On a Sage-Grouse Lek: Elite Males
video 1:59
Male Greater Sage-Grouse display
AnatomyBehavior
On a Sage-Grouse Lek: The Male Display
video 3:07
Greater Sage-Grouse males fight
Behavior
On a Sage-Grouse Lek: It's My Turf
video 2:05
Greater Sage-Grouse Lek
Behavior
On a Sage-Grouse Lek: The Busy Lek
video 1:01
Female Greater Sage-Grouse
BehaviorBrains + Senses
On a Sage-Grouse Lek: Female Connoisseurs
video 2:40
Sharp-tailed Grouse battle on a lek
Behavior
Real Angry Birds: Sharp-tailed Grouse Battle
video 1:55
Birds-of-paradise dancing
BehaviorEvolution
Dance: and the Birds-of-Paradise
video 6:16
Male Magnificent Frigatebird inflates his red throat pouch
Behavior
Inflatable Throat: Magnificent Frigatebird Mating Display
video 2:42
Male Red-winged Blackbird spreads his wings
Behavior
Brilliant Flash: Red-winged Blackbird Territorial Displays
video 3:13
Common Nighthawk dives creating a buzzing sound with its feathers
BehaviorSongs + Calls
Zoom!: The Aerial Display of the Common Nighthawk