Natural World - Season 16 - Eps 7: At the Edge of the Sea
An absorbing exploration of coastal British Columbia, At the Edge of the Sea provides an insight into the diverse life that thrives within the ever-changing landscape of the Pacific shoreline. A vivid portrait of life amongst the violent surf, impressive time-lapse photography reveals the clever adaptations of the area's inhabitants. Acorn barnacles 'glue' themselves to rocks, while mussels produce strong threads to anchor themselves to the ocean floor and anemones develop adhesive undersides.
About Natural World

Title: Natural World
First Air Date: 1983-10-30
Last Air Date: 2020-03-20
Status: Returning Series
Rating: 7.1/10 (from 25 votes)
Language: EN
Seasons: 40
Total Episodes: 543
Network: BBC Two
Genres: Documentary
Production Companies: BBC Studios, BBC Studios Natural History Unit, BBC
Synopsis
Natural World is a nature documentary television series broadcast annually on BBC Two and regarded by the BBC as its flagship natural history brand. It is currently the longest-running series in its genre on British television, with more than 400 episodes broadcast since its inception in 1983. Natural World is produced by the BBC Natural History Unit in Bristol, but individual programmes can be in-house productions, collaborative productions with other broadcasters or films made and distributed by independent production companies and purchased by the BBC. Natural World programmes are often broadcast as PBS Nature episodes in the USA. Since 2008, most Natural World programmes have been shot and broadcast in high definition.
Cast

David Attenborough
Self - Host

John Hannah
Narrator (voice)

Juliet Stevenson
Narrator (voice)