• 32 Videos, Slides, Films

• 4 DVDs

• 21 Animals
• 16 Ecology
• 11 Physical geography
• 8 Marine animals
• 3 Climatic changes
• 3 Habitat (Ecology)
• 3 Life (Biology)
• 3 Marine ecology
• 2 Adaptation (Biology)
• 2 Biodiversity
• 2 Biotic communities
• 2 Desert ecology
• 2 Deserts
• 2 Forest ecology
• 2 Forests and forestry
• 2 Grasslands
• 2 Ocean
• 2 Plants
• 1 Amphibians
• 1 Animal behavior
• 1 Animal diversity
• 1 Animal migration
• 1 Aquatic ecology
• 1 Autumn

• 32 British Broadcasting Corporation
• 25 Attenborough, David, 1926-
• 21 BBC Worldwide Americas, Inc.
• 12 Fothergill, Alastair
• 11 Nihon Hōsō Kyōkai
• 7 BBC Earth (Firm)
• 7 Cumberbatch, Benedict, 1976-
• 6 BBC Worldwide Ltd.
• 5 Berlowitz, Vanessa
• 5 Brownlow, Mark
• 5 Cordey, Huw
• 3 France télévision
• 3 Linfield, Mark
• 2 2 Entertain (Firm)
• 2 Barton, Miles
• 2 Bellati, Chiara
• 2 Clay, Jonathan (Television producer)
• 2 Holmes, Martha, 1961-
• 2 Rees, Dan
• 1 Allan, Douglas
• 1 Allen, Penny, Dr
• 1 BBC Worldwide Americas, Inc
• 1 Bass, Karen
• 1 Blakeney, Simon

• 32 English

• 12 Earth (Planet)
• 9 Polar regions
• 8 Arctic regions
• 7 Antarctica
• 7 Islands of the Pacific
• 6 South Pacific Ocean
• 3 Africa
• 2 Congo River
• 2 Congo River Valley
• 2 Kalahari Desert
• 1 Africa, Eastern
• 1 Alaska
• 1 Botswana
• 1 British Columbia
• 1 Europe
• 1 Everest, Mount (China and Nepal)
• 1 Great Plains
• 1 Himalaya Mountains
• 1 Mediterranean Region
• 1 New Guinea
• 1 Okavango River Delta
• 1 Pacific Ocean
• 1 Serengeti Plain
• 1 Solomon Islands
• 1 South Africa

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