Aired
November 03, 1974
NOVA
NOVA
Why Do Birds Sing? #S02E01
NOVA travels to forests and marshes to discover why birds sing and finds surprising parallels with the acquisition of speech in humans.
Episode 1 of Season 2 from NOVA — available to stream in HD on any device.
Comments & Discussions
Join the conversation
Sign in to leave a comment
No comments yet
Be the first to share your thoughts!
Recommended
Because you liked NOVA
The BMF Documentary: Blowing Money Fast
The BMF Documentary: Blowing Money Fast
Mission to Space with Francis Bourgeois
Mission to Space with Francis Bourgeois
Spring Break Murders
Spring Break Murders
The Hillside Strangler
The Hillside Strangler
Take That
Take That
History's Deadliest with Ving Rhames
History's Deadliest with Ving Rhames
Body in the Water
Body in the Water
Dirty Talk: When Daytime Talk Shows Ruled TV
Dirty Talk: When Daytime Talk Shows Ruled TV
Becoming
Becoming
Rise of the 49ers
Rise of the 49ers
Search for movies, TV shows, collections, manga, or people
Trending Now