The Nature of Things - Season 63 Episode 9 Secret World of Sound: Finding a Voice
Baby animals rely on sound to survive the most vulnerable stage of their lives. In Algonquin Provincial Park in Ontario, a group of wolf pups howl to stave off danger and protect the pack.
- Genre: Documentary
- Studio: CBC Television
- Keyword: nature, environment
- Cast: Sarika Cullis-Suzuki, Anthony Morgan