The Nature of Things - Season 2 Episode 13
Dr. William Swinton, head of the Royal Ontario Museum's Life Sciences Department, and John Livingston, executive director of the National Audubon Society, trace the history of birds
First Air Date : 1960-11-06
Last Air date : 2025-03-13
Runtime : 57 minutes
Genre : Documentary
Cast : Sarika Cullis-Suzuki, Anthony Morgan
Crew :
Quality : 
Subtitles :
- Season 2 : Episode 11962-01-04
- Season 2 : Episode 21962-01-11
- Season 2 : Episode 31962-01-18
- Season 2 : Episode 41962-01-25
- Season 2 : Episode 51962-02-01
- Season 2 : Episode 61962-02-08
- Season 2 : Episode 71962-02-22
- Season 2 : Episode 81962-03-01
- Season 2 : Episode 91962-03-08
- Season 2 : Episode 101962-03-15
- Season 2 : Episode 111962-03-29
- Season 2 : Episode 121962-04-05
- Season 2 : Episode 131962-04-12
- Season 2 : Episode 141962-04-26
- Season 2 : Episode 151962-05-03
- Season 2 : Episode 161962-05-10
- Season 2 : Episode 171962-05-17
- Season 2 : Episode 181962-05-24
- Season 2 : Episode 191962-06-07
- Season 2 : Episode 201962-06-21
- Season 2 : Episode 211962-06-28
- Season 2 : Episode 221962-07-05
- Season 2 : Episode 231962-07-19
- Season 2 : Episode 241962-07-26
