Episode 1
Hunters and Hunted
48m
In nature, sound can mean the difference between finding a meal and becoming one.
Where to watch Secret World of Sound
TV series
Secret World of Sound
2024TV-PG1 season8.1 / 10
Anthony Morgan explores the extraordinary ways that animals hear and produce sound, and the crucial role sound plays in the lives of animals around the globe - from birth to surviving adulthood and finding a mate.
Availability
Not streaming in United States
Secret World of Sound premiered February 15, 2024. We don't have a confirmed streaming, rental or purchase option yet.
Synopsis
Anthony Morgan explores the extraordinary ways that animals hear and produce sound, and the crucial role sound plays in the lives of animals around the globe - from birth to surviving adulthood and finding a mate.
Season 1 episodes
Choose an episode, then use the watch options above for the show.
Episode 2
Love and Rivals
49m7.0 / 10
Sound is used in extraordinary ways to impress, find a mate and fight off rivals.
Where to watch Secret World of Sound
Episode 3
Finding a Voice
48m6.0 / 10finale
Baby animals rely on sound to survive after they're born — and even before.
Where to watch Secret World of SoundEpisode information updated Sep 20, 2026
Available now in United States
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More about Secret World of Sound
Cast
David AttenboroughSelf - Narrator (voice)Production details
- Status
- Ended
- Series type
- Miniseries
- Episodes
- 3
- Original language
- English
Networks & production
CBC TelevisionCanada
Humble Bee FilmsUnited Kingdom- Infield Fly ProductionsCanada
Themes
animal documentaryanimal researchanimalsminiseriesnature documentaryscience and naturescientific researchsounds of nature