Five Hundred Million Years: The Span of Life on Earth: 2: The Struggle for Survival
How evolution looks today, a hundred years after Darwin.
Speakers in the programme include:
L. Harrison Matthews, Sc.D., F.R.S., Professor Sir Solly Zuckerman, C.B., M.D., D.Sc., F.B.S., Dr. H.B.D. Kettlewell, M.A., M.B.
The series introduced by William van Essen.
Film by Macqueen Film Organisation
The second of a series of six weekly programmes
followed by Weather and Close Down