A-Z Index: 'Hogare' to 'Into t'
- Hogares Ecológicos (2008)
- Hogmanay 2000
- Hollywood Safari (1998)
- Home Jungles
- Home Place: Exploring Human Ecology
- The Home Vineyard (2002)
- Homem versus Animal (2009)
- Hoofprints
- Hooked (2009)
- Hooked on Fly-Fishing (1997)
- Hooked on Scotland (1996)
- Hora de Cenar (2007)
- Horizon (2004)
- The Horse
- Horse & Country TV (2009)
- Horse Babies (2005)
- Horse Flicks (2005)
- Horse Power: Road to the Maclay (2006)
- Horse Tales (1997)
- Horse Whisperer (2008)
- Horseman's DVD Magazine (2009)
- Horseman's Edge (2005)
- Horsemanship (2005)
- The Horsemen (2002)
- Horses On RFD-TV (2009)
- Horseshoe'n Time (2007)
- Horseshoe'n Time (Let's Talk) (2007)
- Horsetails
- Hot Cities (2009)
- Hot Rocks (2005)
- Hot Science
- The Hottest Place on Earth
- Housecat Housecall (2008)
- How the Earth Was Made
- How to Manage Manure: Composting for Horse Owners (2007)
- Huell's Whale Adventure (2004)
- Human Rights and Environment Devastation (2009)
- The Humane Society (2007)
- Humane Society Animals (2006)
- Humanimal (2007)
- Hummingbird Video (2008)
- Hunter and Hunted (2005)
- Hunter Hunted (2006)
- Hunters (1994)
- The Hunter's Journal (2002)
- Hunters of the Animal Kingdom (1995)
- Hunting Across America (1998)
- Hutan: Wildlife of the Malaysian Rainforest (1999)
- Hutan: Wildlife of the Malaysian Rainforest
- I am your Pet (2009)
- I Was Bitten
- I Witness (2002)
- Ice Worlds (2002)
- Ideas Para Salvar el Planeta (2008)
- IE News Environment Special (2009)
- IE News Environment Special (2009)
- In Bloom
- In Care of Nature (1994)
- In From the Wild
- In from the Wild
- In Search of England's Green and Pleasant Land
- In Search of Wildlife
- In Space (2008)
- In the Company of Horses (2008)
- In the Shadow of White Mountain (2004)
- In the Wild (2005)
- In the Wild With
- In the Wild With Harry Butler
- In the Womb
- In Too Deep (2008)
- In Your Own Backyard
- Incredible Dog Challenge (1998)
- Incredible Dog Challenge (2008)
- Incredible Dog Challenge (2009)
- Incredible Journeys with Steve Leonard
- India Diaries (2000)
- India Diaries
- India Elephant Move (2008)
- Indiana Outdoors (2001)
- Indonesia: Beyond the Reefs (2003)
- Indónesia Selvagem (2009)
- Infancia Salvaje... (2003)
- Ingenio Natural (2004)
- Insectia (1999)
- Insectia (2001)
- Insectos Infernales (2003)
- Insectoscope (2002)
- Insectoscope
- Insect's Eye (2004)
- Insects From Hell (2003)
- Insetos Aterrorizantes (2009)
- Inside Leesburg (2009)
- Inside Life
- Inside Nature's Giants
- Interacciones, Consumo y Medio Ambiente (2007)
- International Animal Emergency
- International Fund for Animal Welfare (2005)
- Intervet (2007)
- Into the Amazon (2003)
- Into the Death Zone
