RT Video/DVD DB /z-wcorg/ DS http://worldcat.org ID 259715662 LA English dialogue; French or Spanish subtitles; English for the deaf and hearing impaired. T1 Planet earth. as you've never seen it before Disc 4, Episodes 10-11 Disc 4, Episodes 10-11 A1 Attenborough, David,, Fenton, George., Fothergill, Alastair., 2 Entertain (Firm), BBC Worldwide Americas, Inc., British Broadcasting Corporation., Warner Home Video (Firm), PB BBC ; Warner Home Video [distributor] PP London; Burbanck, CA YR 2007 SN 1419851802 9781419851803 AB Seasonal forests: From the evergreen forest of the frozen North to the deciduous dry forests of the tropics, these woodlands illustrate the intense seasonality of the Earth. The tallest, largest and oldest organisms on the planet, they are home to a fascinating range of wildlife. Ocean deep: Feast or famine: It's the governing principle of ocean life. From the sailfish, three-meter-long rapier-billed predators, and the exquisitely shelled Nautilus to the threatened blue whale, this journey into the most unexplored part of the planet reveals the extraordinary survivors of this immense and barren realm.