• 3 Videos, Slides, Films

• 1 Behavior
• 1 Consumption (Economics)
• 1 Ecology
• 1 Economics
• 1 Effect of human beings on
• 1 Environmental aspects
• 1 History
• 1 Human ecology
• 1 Human influence on nature
• 1 Humpback whale
• 1 Jellyfishes
• 1 L.R. Doty (Ship)
• 1 Lifestyles
• 1 Marine animals
• 1 Marine ecology
• 1 Nature
• 1 Ocean
• 1 Olive Jeanette (Schooner)
• 1 Sharks
• 1 Shipwrecks
• 1 Social aspects
• 1 Whales

• 1 Baney, Tim
• 1 Buhleier, Birgit
• 1 Collins, Rocky
• 1 Conniff, Richard, 1951-
• 1 David, Keith
• 1 Hall, Howard, 1949-
• 1 Hall, Michele
• 1 Hopper, Tim
• 1 Houston, Rodd
• 1 Jackman, Rodger
• 1 Lone Wolf Documentary Group
• 1 Maltby, Clive
• 1 Mitchell, Andy
• 1 National Geographic Society (U.S.)
• 1 National Geographic Television & Film
• 1 Noxon, Nicolas, 1936-2016
• 1 Ramírez, Leandro Blanco
• 1 San Félix, Manu
• 1 Scourby, Alexander, 1913-1985
• 1 Standring, Peter
• 1 Touch Productions
• 1 Vargas, Elizabeth
• 1 Vivendi Entertainment (Firm)
• 1 WQED (Television station : Pittsburgh, Pa.)

• 3 English

• 1 Caribbean Sea
• 1 Cocos Island
• 1 Costa Rica
• 1 Michigan, Lake
• 1 Superior, Lake
• 1 United States

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