NOVA
Season 2 Episode 1 - Why Do Birds Sing?
7.0 ?
1974
Documentary
NOVA travels to forests and marshes to discover why birds sing and finds surprising parallels with the acquisition of speech in humans.
Episodes in Season 2
1
Why Do Birds Sing?
55 min
NOW PLAYING
2
How Much Do You Smell?
55 min
3
The Hunting Of The Quark
55 min
4
The Secrets Of Sleep
55 min
5
Inside the Golden Gate
55 min
6
The Men Who Painted Caves
55 min
7
Red Sea Coral
55 min
8
War From the Air
55 min
9
What Time is Your Body?
55 min
10
The Rise And Fall Of DDT
55 min
11
Take the World From Another Point of View
55 min
12
The Lysenko Affair
55 min
13
The Tuaregs
55 min
14
The Plutonium Connection
55 min
15
The Other Way
55 min
16
The Lost World Of The Maya
55 min
17
Will The Fishing Have to Stop?
55 min
