a BBC Studios Natural History Unit production ; a co-production with BBC America, Tencent, WDR, France Televisions and CCTV9 ; a BBC Open University partnership ; executive producer, James Honeyborne ; series producer, Mark Brownlow ; producers, Miles Barton, Orla Doherty, Kathryn Jeffs, Will Ridgeon, John Ruthven, Jonathan Smith
written & directed by Angela Sun ; producer, Tanya Leal Soto ; executive producer, Angela Sun ; a Plastic Paradise, LLC production ; Sunshine Films presents a film by Angela Sun
produced by the Sea Grant Institute, University of Wisconsin with grants from the Office of Outreach Development UW-Madison in cooperation with UW-Extension
a WGBH production in association with the British Broadcasting Corporation for Nova ; written and presented by David McCullough ; produced and directed by Carl Charlson
Aldo Leopold Foundation, U.S. Forest Service, Center for Humans and Nature present ; a film by Ann Dunsky, Steve Dunsky, Dave Steinke ; executive producer, Buddy Huffaker
Reel Thing Films presents ; a film by Suzan Beraza ; produced by Michelle Hill & Suzan Beraza ; written by Michelle Curry Wright ; directed by Suzan Beraza
Galatée Films presents a co-production Galatée Films, France 2 Cinéma, France 3 Cinéma ... [and others] ; produced by Jacques Perrin, Christophe Barratier ; co-directed by Jacques Cluzard, Michel Debats
Galatée Films presents a co-production Galatée Films, France 2 Cinéma, France 3 Cinéma ... [and others] ; a Sony Pictures Classics release ; produced by Jacques Perrin, Christophe Barratier ; co-directed by Jacques Cluzaud, Michel Debats
produced by Howard Hall Productions ; presenter: Devillier Donegan enterprises and Docstar ; Co-producer/Director: Howard Hall ; Co-producer: Michele Hall
a Swynk production in coproduction with NOB Broadcasting Service Corporation ... [and others] ; series director, Peter Swanson ; series producer, Joost van Loon ; writers, Bob Field, Katherine Duetch Tatlock
a Swynk production in coproduction with NOB Broadcasting Service Corporation ... [and others] ; series director, Peter Swanson ; series producer, Joost van Loon ; writers, Bob Field, Katherine Duetch Tatlock
a Steven Starr production ; in association with The Group Entertainment ; directed by Irena Salina ; produced by Steven Starr ; co-producers, Gill Holland, Yvette Tomlinson