The Blue Planet Season 1 Episode 7
The Blue Planet
Season 1

Ep 7. Tidal Seas

  • TV-G
  • October 22, 2001
  • 42 min
  • 8.1  (671)

Tidal Seas, the seventh episode of the first season of the critically acclaimed nature documentary series The Blue Planet, is an exploration of the unique and dynamic ecosystems that exist in areas where the ocean meets the land. Tides play a crucial role in shaping the coastal environment, and this episode takes viewers on a journey to some of the most extreme examples of tidal environments, from the rugged rocky shores of Scotland to the expansive mudflats of Australia.

At the heart of the episode is the story of the intertidal zone, a narrow strip of land that is exposed to the air at low tide and submerged by the ocean at high tide. This zone is home to a wealth of fascinating creatures, each adapted to the challenges of existing in a constantly changing environment. From agile crabs scurrying across rocky outcrops to colorful starfish clinging to the undersides of boulders, the intertidal zone is a place of constant activity and competition.

In addition to the intertidal zone, the episode also explores other tidal environments, such as the salt marshes of North Carolina and the massive tidal bore of China's Qiantang River. These areas are home to an entirely different set of plant and animal species, each with its own unique adaptations to life in a region that is flooded and drained by the tides on a daily basis.

Throughout the episode, viewers are treated to stunning footage of the wildlife and landscapes that make up these tidal environments. The camera captures the frenetic activity of flocks of shorebirds scavenging for food on exposed mudflats, the graceful movements of dolphins riding the crest of the tidal bore, and the intricate patterns of ripples and whirlpools that are created as rushing tides crash against rocky cliffs.

But the episode is not just a visual feast for the eyes - it is also a compelling exploration of the science behind tidal environments and the role they play in shaping the world around us. Through interviews with scientists and naturalists, viewers learn about the complex interactions between tides, weather, and the sea floor that give rise to tidal environments, as well as the threats posed to these delicate ecosystems by pollution, climate change, and human activity.

Overall, Tidal Seas is a captivating and informative episode that showcases the beauty and diversity of life in one of the ocean's most dynamic and fascinating regions. Whether you are a nature lover, a science enthusiast, or simply someone who appreciates stunning cinematography, this episode is a must-see.

Description
Watch The Blue Planet - Tidal Seas (s1 e7) Online - Watch online anytime: Buy, Rent
The Blue Planet, Season 1 Episode 7, is available to watch and stream on BBC One. You can also buy, rent The Blue Planet on demand at Max, Discovery+, Amazon Prime, Vudu, Google Play, Apple TV online.
  • First Aired
    October 22, 2001
  • Content Rating
    TV-G
  • Runtime
    42 min
  • Language
    English
  • IMDB Rating
    8.1  (671)