Blue Planet

Seasonal Seas

Documentary

S1, E5: Sunlight is the vital source of energy used by the countless billions of plankton which live in the world's temperate sea. Forests of giant kelp harbour thousands of animals. Sharks, sea otters, brilliantly coloured anemones, squid and exquisite leafy dragons are just a few of the other creatures that live in this cool, rich water.

Oct 31, 2007 · 48m

Information

Released
2007
Run Time
48 min
Rated
TV-G
Region of Origin
United Kingdom
© 2001 BBC

Languages

Original Audio
English, English (United Kingdom)
Audio

English (AAC)

Subtitles

English (CC)

Accessibility

Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.