Songs + Calls
Bird Song Hero: The Song Learning Game for Everyone
Interactive Feature
Songs + Calls
Bird Song Hero Tutorial
Interactive Feature
Songs + Calls
Bird Song Hero Challenge
Interactive Feature
Songs + Calls
Bird Song Hero Ultimate
Interactive Feature
BehaviorSongs + Calls
An Expert Mimic: The Gray Catbird
video 4:48
AnatomySongs + Calls
Built to Sing: The Syrinx of the Northern Cardinal
video 3:30
BehaviorSongs + Calls
Singing Wings -Introduction
video 1:46
FeathersSongs + Calls
Singing Wings -Behavior
video 1:45
FeathersSongs + Calls
Singing Wings -Sounds
video 1:17
FeathersSongs + Calls
Singing Wings -Feathers
video 3:57
FeathersSongs + Calls
Singing Wings -Solution
video 0:59
FeathersSongs + Calls
Singing Wings -Conclusion
video 1:51
BehaviorSongs + Calls
Thump!: The Ruffed Grouse Mate Attraction Display
video 2:17
Songs + Calls
Loud and Goofy: Long-tailed Duck Territorial Calls
video 2:08
Songs + Calls
Comic Relief: Willow Ptarmigan Territorial Calls
video 2:13
BehaviorSongs + Calls
The Language of Birds
video 9:42
Songs + Calls
King-of-Saxony: Otherworldly Calls
video 3:52
AnatomySongs + Calls
Curl-crested Manucode: Unusual Anatomy
video 3:19
EvolutionSongs + Calls
Sound: and the Birds-of-Paradise
video 6:09
Songs + Calls
Voices of the Arctic Spring: Semipalmated Sandpiper