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(en)
9.0
2011
45m
Documentary
Overview: Sir David Attenborough unveils the two stunning underwater realms of Saudi Arabia - the flamboyant Red Sea and the contrasting hot muddy Gulf, capturing for the first time the rare event of Palolo worms spawning at night.
Status: Released
Release date: April 21, 2011
Countries of origin: Saudi Arabia, United States of America, United Kingdom,