S02E01
03 Nov 197455 minWhy Do Birds Sing?
NOVA – Season 2
NOVA travels to forests and marshes to discover why birds sing and finds surprising parallels with the acquisition of speech in humans.
Download Subtitles
Similar TV Shows
74%
Natural World
30 Oct 1983
79%
Nature
10 Oct 1982
86%
Planet Earth
05 Mar 2006
86%
Planet Earth II
06 Nov 2016
85%
Our Planet
05 Apr 2019
73%
Night on Earth
29 Jan 2020
81%
Animal
10 Nov 2021
81%
Earth at Night in Colour
04 Dec 2020
76%
The Crocodile Hunter
05 Apr 1997
83%
Our Living World
17 Apr 2024
77%
Great Migrations
07 Nov 2010
87%
A Perfect Planet
03 Jan 2021
76%
Welcome to Earth
08 Dec 2021
85%
Planet Earth III
22 Oct 2023
76%
Through the Wormhole
09 Jun 2010
74%
Horizon
04 Feb 1964
80%
The Secret Lives of Animals
18 Dec 2024
84%
Life
11 Oct 2009
83%
Dynasties
11 Nov 2018
88%
The Green Planet
09 Jan 2022