Royal Institution Christmas Lectures

Season 33 Episode 4: Times of Our Lives

In her fourth lecture, Nancy Rothwell explores how our bodies and those of animals are trained by sunlight. From summer to winter, and land to ocean, Nancy explores nature's most unique examples of timing, including why Cicadas emerge from the nest after exactly 17 years, and how the Iguana can tell whether it’s daytime even with its eyes shut.

Genre:

Documentary

Seasons:

60

Episodes:

125

Actor:

Maggie Aderin-Pocock

Quality:

HD

Status:

Returning Series

First Air:

1966

IMDb:

5.1