Wonders of the Celtic Deep Season 1
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Documentary exploring the nature and wildlife of the Welsh coast.
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Wonders of the Celtic Deep
2021![](https://image.chilimovie.com/public/en/1280px/20211014/rDLCl8yzZY3oPgWUDmaYSZrK0en.jpg)
Documentary exploring the nature and wildlife of the Welsh coast.
Watch Trailer
With 30 Day Free Trial!
Wonders of the Celtic Deep Season 1 Full Episode Guide
Presented by Dame Sian Phillips, this episode looks at some of the biggest challenges and issues facing the marine environment in Wales and the rest of the world today.
As the water starts to warm in the summer, marine giants arrive at the Celtic deep. Some have travelled for thousands of miles to feast on plankton and abundant shoals of fish.
The strange environment of the shallow seas is one that sits remarkably close to shore. In the giant kelp forest, we join a female catshark as she lays an egg deep in the forest floor.
We follow Atlantic grey seals through the year, from courtship to pregnancy and birth. Will a curious snowy-white seal pup make it safely through to adulthood?