A-Z Index: 'Burnin' to 'Colora'
- Burning Sands
- Buscador de Serpientes (2003)
- Bushfire
- Business Gets Green (2008)
- Busted (2001)
- Byd Natur
- CA Dept of Conservation (2009)
- Calamar Colosal (2008)
- Calentamiento Global: Hechos y Consecuencias (2008)
- California Bay
- California Heartland (1996)
- California Postcard (2009)
- California Prisons in Crisis (2007)
- California's Golden Parks (2002)
- California's Water (2006)
- California's Water with Huell Howser (2007)
- Calle Lémur (2008)
- Caminando con Criaturas Prehistóricas
- Camino al Campeonato (2007)
- Camino al Campeonato Nacional (2007)
- Camino de la Vida (2009)
- Camp N Out (2003)
- Campus Vets (2004)
- Canadian Geographic
- Canadian Waterways
- Canadian Wilderness Journal
- Canaveral: A Seashore Story (2009)
- Caninos de 9 a 5
- Captive Audience (2008)
- Captive Audience: 21st Century Challenge of Zoo Medicine (2008)
- Cara a Cara con el Peligro (2004)
- Carnivore!
- Carolina Explorer (2002)
- Carolina Outdoor Journal (1997)
- Carrera en la Sabana (2006)
- Cartoon Critters (1999)
- Cat Paws in Motion (2002)
- Catastrophe (2005)
- Catastrophe
- Cats
- Cats and Dogs
- The Cattle Show (2002)
- Catástrofes (2005)
- Caught in the Moment (2006)
- Caught in the Moment Special Features (2006)
- Caught on Safari: Live
- ¿Cazador Cazado? (2005)
- ¿Cazador Cazado? (2008)
- Cazador de Venenos (2008)
- Cazadores de Gorilas
- CBR: Behind The Chutes (2009)
- CC TV (2009)
- Cefn Gwlad Mynddoedd
- Cefn Gwlad: Pedwar Cwm
- Celebrate America's Wildlife (2008)
- Celebrity Dog School (2003)
- Cell Dogs (2003)
- Cell Dogs
- Challenge of the Seas
- Champions of Nature
- Champions of the Wild
- Champions of the Wild
- The Changing Environment of Japan 2007 (2007)
- Changing Seas (2009)
- Charging Back (1999)
- Charles Wilhelm Training (2005)
- Charlie Bird's Arctic Journey (2009)
- Chasing Nature (2005)
- Cheetahs: The Blood Brothers
- Chelsea Cuttings
- Chiisana Tabi (2006)
- Chimp Diaries (2004)
- Chimp Diaries
- Chimp Family Fortunes
- Chimpancés a un Paso de Nosotros (2007)
- Chimpanzee Diary
- China Earthquake (2008)
- China Wild
- Christensen Arms Outdoors (2002)
- Christmas Zoo Vet
- CI, Bald Eagle Restoration (2007)
- Circle of Life (2001)
- Circle of Life (2002)
- Circus Behind the Scenes (2002)
- Ciudades y Copas (2005)
- Clan Orangután (2008)
- Clark Bronsen's Wildlife Sketches (2004)
- Clark Bronson's Wildlife Sketches (2008)
- Classic Animal Tracks
- Cleopatra's Palace
- Cli-Max (2008)
- Cliffhangers (2005)
- Clinically Wild: Alaska (2008)
- Coast
- Coast: The Journey Continues
- Coast to Coast
- Cocodrilos Hambrientos (2009)
- Cold-Blooded Creatures
- Colmillos en la Faena (2006)
- Colorado's Most Endangered (2007)
