- Big Pacific, producers, John Cullum, Hayes Baxley, Quinn Berentson
- Wild America, produced and directed by Marty Stouffer ; Marty Stouffer Productions, Seasons 1-6
- How the Earth was made, produced by Pioneer TV for History ; series producer, William Hicklin, The complete season one
- The best of backyard habitat, Discovery Communications, Inc. ; produced by Rivr Media for Animal Planet ; in association with the National Wildlife Federation, Volume1
- Cuttlefish, kings of camouflage
- Dog Whisperer with Cesar Millan, produced by MPH Entertainment and Emery/Sumner Productions ; produced by Sheila Possner Emery, Kay Bachman Sumner, The complete third season
- Human planet, the complete series, BBC Productions Bristol/Wales ; a BBC/Discovery Channel/France Television co-production ; producers, Nicholas Brown, Tom Hugh-Jones, Tuppence Stone, and others ; executive producer, Brian Leith ; series producer, Dale Templar
- Penguins, the birds that wanted to be fish, Explora Films ; produced by Oscar Portillo ; written and directed by Fernando González Sitges
- Cloud, challenge of the stallions, Taurus Productions, Inc. and Thirteen in assocation with WNET.ORG ; written and produced by Ginger Kathrens
- Life, series producer, Martha Holmes ; a BBC/Discovery Channel/SKAI co-production ; the Open University
- Nature's most amazing events, a BBC/Discovery Channel co-production in association with Wanda Firms ; series producer, Karen Bass ; produced by Justin Anderson, Peter Bassett, Joe Stevens, Hugh Pearson and Jeff Turner
- Dawn of the ocean, produced by Gruppe 5 Filmproduktion GmbH for ZDF and National Geographic Channel ; written by Claudia Ruby, Stefan Schneider ; directed by Stefan Schneider ; executive produced by Ewe Kersken, Ruth Omphalius
- Animal atlas, Longneedle Entertainment ; writer producer, C. J. Wells ; director Boyd McDonnell
- My life as a turkey, a production of Passion Pictures, Thirteen and the BBC in association with WNET New York Public Media ; produced by David Allen
- Cuba, the accidental Eden, a production of Partisan Pictures and Thirteen in association with WNET.org and National Geographic Channel ; written and produced by Doug Shultz ; series producer for Nature, Bill Murphy ; executive producer for Nature, Fred Kaufman
- Dog Whisperer with Cesar Millan, produced by MPH Entertainment and Emery/Sumner Productions ; produced by Sheila Possner Emery, Kay Bachman Sumner, Season 4, volume 1
- Animal atlas
- True life adventures, Volume 3: 1975-1976
- Kilauea, mountain of fire, a production of Pangolin Pictures and Thirteen, in association with WNET.org and National Geographic Channel International
- Visions of the sea, a co-production of GW Intertainment [sic] and WLIW21 in association with WNET.org ; filmed by Al Giddings ; producer/editor, John Fox
- Planet Earth, the complete series, a BBC/Discovery Channel/NHK co-production ; series producer, Alastair Fothergill
- Plants behaving badly, producer, Steve Nicholls, Sabine Holzer, Martin Mészáros ; writer, Victoria Coules ; director, Steve Nicholls
- Nature, Tigress Productions and Thirteen in association with British Broadcasting Corporation and wnet.org ; produced and directed by Harvey Jones
- Nature, a co-production of Thirteen/WNET New York and Partridge Film Limited ; producer, Rob Harvey ; written by Barry Paine
- The blue planet, A BBC/Discovery Channel Co-production
- Great migrations, produced by National Geographic Television for National Geographic channels ; series producer, David Hamlin ; senior writer, Eleanor Grant
- Shark week
- Pale male, FL Productions ; produced for PBS by Thirteen/WNET New York ; written by Janet Hess ; produced and directed by Frederic Lilien
- Wild America, produced and directed by Marty Stouffer ; Marty Stouffer Productions, Seasons 7-12
- Whales in crisis, National Geographic ; produced by National Geographic Television and Film ; produced and directed by Bruce Norfleet ; writer, Eleanor Grant
- Insect, DK Vision and BBC Worldwide Americas ; "Insect" producer, Emma Peddie ; writer, Bill Fitzhugh ; director, Alisa Robbins
- Sunrise earth
- The Himalayas, a co-production of Thirteen and BBC in association with WNET.ORG ; executive producer Fred Kaufman
- Endangered animals
- Elsa's legacy, the Born Free story, A Production of Brian Leith Productions, THIRTEEN and BBC in association with WNET.ORG
- Mountain of ice, a Nova/WGBH, La Cinquième, Sudwestrundfunk Gédèon Programmes, Meridian, and NHK co-production ; written, produced and directed by Liesl Clark
- The hidden world of Africa, Reel Productions
- The dragon chronicles, Icon Films ; Thirteen
- Dogs, the early years, produced for PBS by Thirteen/WNET New York ; executive producer, Fred Kaufman, Program 1, Program 2
- Wolverine, chasing the phantom, produced by Thirteen in association with WNET.org and National Geographic Channel ; executive producer, Fred Kaufman ; written and produced by Gianna Savoie
- Nature, produced for PBS by Thirteen/WNET New York
- Ireland, produced by Karen Partridge
- Galápagos, BBC Worldwide Ltd. ; British Broadcasting Corporation ; 2 Entertain Video Limited ; a Wildvision/National Geographic Channel US co-production ; series producer, Patrick Morris ; producers, Patrick Morris, Andrew Murray
- Under the sea with Al Giddings, a production of WLIW New York in association with Dreamtime Entertainment ; executive producers, Roy A. Hammond, Al Giddings, Matthew White ; written & directed by John Biffar ; producers, Dave Beaty, John Biffar
- Critter quest, bug out on a backyard safari!, a Tiger/Tigress production for Smithsonian Networks ; a joint venture of Smithsonian Institution and Showtime Networks, Inc. ; series producer, Linda Goldman ; produced by Krys Kornmeier
- It's a big, big world, [presented by] Wainscott Studios in association with PBS
- The animal house, a co-production of Thirteen and BBC in association with WNET New York Public Media ; written by Mark Fletcher
- Echo, an elephant to remember, a production of Mike Birkhead Associates and Thirteen in association with WNET.ORG ; produced and directed by Mike Birkhead
- American eagle
- Mutual of Omaha's wild kingdom, producer/director, Don Meier ; writer, Allan Eckert, Donald Manelli