Documentary series exploring various global wildlife issues and subjects. Starring: Koko Martin Sheen David Attenborough Creator: David Heeley Genres: Documentary, Family Episodes S11 E1: Realms of the Russian Bear: Green Jewel of the Caspian (1) S11 E2: Realms of the Russian Bear: The Arctic Frontier (2) S11 E3: Realms of the Russian Bear: The Red Deserts (3) S11 E4: Realms of the Russian Bear: The Celestial Mountains (4) S11 E5: Realms of the Russian Bear: Siberia, the Frozen Forest (5) S11 E6: Realms of the Russian Bear: Born of Fire (6) S11 E7: Shadows in a Desert Sea S11 E8: The Tree of Music S11 E9: Slaves to the Queen S11 E10: Ice Fox: Struggle for Survival S11 E11: Cheetahs in the Land of Lions S11 E12: Gorilla: King of the Congo S11 E13: American Trickster S11 E14: Hebrides: The Secret Islands S11 E15: Echo of the Elephants S11 E16: The Ghosts of Ruby S11 E17: The Bandit and the Builder S11 E18: Spirit of the Sound S11 E19: Spirit of the Sound