A-Z Index: 'Arctic' to 'Best o'
- Arctic Rendezvous
- Arctic Territories (2009)
- Are We Running Dry? (2009)
- Arid Eden (2002)
- Arizona Greyhound Rescue (2008)
- Arizona State of Mind (2009)
- ARK: Tales of the Animal Rescue Kids
- Around the World With Tippi (2004)
- Arquivo N / Entre Aspas / Espaço Aberto (2009)
- Art and Science Equals Conservation (2003)
- As Aventuras de Jeff Corwin (1997)
- The Ashden Awards
- Asian Nature Travelogue (2006)
- Aspinall's Animals
- Assignment Earth (1999)
- Asteroids (2000)
- At the End of My Leash (2007)
- At the Zoo (2008)
- Ataque Animal (2009)
- Atlantic Realm
- Attack! (2001)
- Attack!
- Attack! In Pursuit of Africa's Man-eaters (2000)
- Attenborough Wildlife Collection (2008)
- Audubon Wildlife Theatre
- Audubon's Animal Adventures (1996)
- Aussie Animal Rescue (2002)
- Aussie Antics (2004)
- Austin Stevens Adventures (2009)
- Austin Stevens Adventures (2009)
- Austin Stevens' Adventures
- Austin Stevens: Los Mas Peligrosos (2005)
- Austin Stevens: Most Dangerous (2005)
- Austin Stevens: Snakemaster (2004)
- Australasia Salvaje (2005)
- Australia: Rescate Animal (2009)
- Australia: The Last Horizon
- Australia Wild
- Australia Wild
- Australian Animals Adrift in Time
- Australia's Deadliest Destinations
- Australia's Marine World (2005)
- Australia's Terrifying Top 20
- Autumnwatch 2007
- Autumnwatch 2008
- Autumnwatch 2009
- Autumnwatch Unsprung
- Autumnwatch with Bill Oddie
- Aventuras Tecno-Salvajes (2003)
- Aventureros (2002)
- Aventureros (2003)
- Awesome Adventures (2008)
- AZ Wildlife (2004)
- AZ Wildlife Views (2002)
- Baby New at the Zoo (2007)
- Baby Planet (2008)
- Back Breaking Leaf (2001)
- Back From the Brink: Montana's Wildlife Legacy (2006)
- Backpacker (2004)
- Backpacking and Hiking (2006)
- Backstage at the Zoo
- Backyard Habitat (2005)
- Backyard Safari (1997)
- The Balance of Nature (1993)
- Baltic Secrets (2002)
- Baltic Secrets
- Bambi Africano (2008)
- The Barefoot Bushman (2001)
- Barefoot Bushman
- Barking Mad (1999)
- Basic Instinct (2004)
- Basura Digital (2008)
- Battersea Dogs' Home (1999)
- Battle of the Beasts
- Battle of the Sexes in the Animal World
- Battleground Earth: Ludacris vs. Tommy Lee (2008)
- Batwomen of Panama (2007)
- Bayou Bucks (2009)
- Be a Predator (2008)
- Be a Predator
- Be the Creature (2003)
- A Bear Affair!
- Bear Grylls: Born Survivor (2006)
- Beastly Behaviour
- Beasts of the Wild (2002)
- Beautiful Landscape of Japan (2007)
- Bebes Animales (2009)
- Bee Keeping (2005)
- Bees (2005)
- Bees: Inside the Hive (2009)
- Before It's Too Late
- Behaving Like Animals (1995)
- Being There
- Ben's Zoo
- Best in Show
- Best of America by Horseback (2005)
- The Best of Animal Farm: Mungja Story (2008)
- Best of Expeditions With Patrick McMillan (2009)
- Best of National Geographic
- Best of NatureScene (1999)
