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Original run: 15 Feb 2009 – 23 Jun 2011

Country of origin: US

Genre: Discovery/Science

Network: National Geographic Channel US

Watched by: 173 of 621 328 0.03%

Total running time: 12 hours 11 minutes

Episode duration: 43 minutes

IMDB rating: 8.1 of 10 293

kinopoisk.ru rating: 7.805 of 10 138

MyShows rating: 4.47 of 5 58


Titles and release dates