Títulos q podem ser encontrados no google vídeos, torrents, etc.

https://web.archive.org/web/20150307022157/http://thetvdb.com/?tab=seasonall&id=79660
https://web.archive.org/web/20170817071407/http://thetvdb.com/?tab=seasonall&id=80995
https://en.wikipedia.org/wiki/List_of_documentary_television_channels
https://en.wikipedia.org/wiki/Nature_documentary#In_television
https://en.wikipedia.org/wiki/Category:Documentary_television_series_by_decade
https://thetvdb.com/search?query=bbc+documentaries - https://www.thetvdb.com/series/bbc-documentaries - https://www.thetvdb.com/series/bbc-documentaries/allseasons/official
http://en.wikipedia.org/wiki/List_of_programs_broadcast_by_Animal_Planet
http://en.wikipedia.org/wiki/Category:Animal_Planet_shows
http://en.wikipedia.org/wiki/Category:History_%28TV_channel%29_original_programs
http://en.wikipedia.org/wiki/List_of_programs_broadcast_by_History_%28TV_channel%29
http://en.wikipedia.org/wiki/List_of_programs_broadcast_by_Discovery_Channel
http://en.wikipedia.org/wiki/List_of_programmes_broadcast_by_Discovery_Home_%26_Health
http://en.wikipedia.org/wiki/List_of_programs_broadcast_by_Discovery_Family
http://en.wikipedia.org/wiki/List_of_programs_broadcast_by_Discovery_Kids
http://en.wikipedia.org/wiki/Category:BBC_television_documentaries
http://en.wikipedia.org/wiki/Category:National_Geographic_Channel_programs
http://en.wikipedia.org/wiki/List_of_programs_broadcast_by_National_Geographic_Channel
http://en.wikipedia.org/wiki/List_of_programs_broadcast_by_Nat_Geo_Wild
http://en.wikipedia.org/wiki/National_Geographic_Channel
http://en.wikipedia.org/wiki/List_of_programs_broadcast_by_History_%28TV_channel%29

http://en.wikipedia.org/wiki/American_Heroes_Channel
https://en.wikipedia.org/wiki/Walking_with...
https://en.wikipedia.org/wiki/History_(U.S._TV_network)
https://en.wikipedia.org/wiki/List_of_programs_broadcast_by_Discovery_Channel
https://en.wikipedia.org/wiki/Wonders_of_the_Solar_System
https://en.wikipedia.org/wiki/Wonders_of_the_Universe
https://en.wikipedia.org/wiki/Into_the_Universe_with_Stephen_Hawking
https://en.wikipedia.org/wiki/How_the_Universe_Works
https://en.wikipedia.org/wiki/Astronomy:_Observations_and_Theories
https://en.wikipedia.org/wiki/Forces_of_Nature_(TV_series)
https://en.wikipedia.org/wiki/The_Universe_(TV_series)
https://en.wikipedia.org/wiki/Year_Million
https://en.wikipedia.org/wiki/Mars_(2016_TV_series)
https://en.wikipedia.org/wiki/Cosmos:_A_Spacetime_Odyssey
https://en.wikipedia.org/wiki/Gnostics_(TV_series) - https://en.wikipedia.org/wiki/The_Bible%27s_Buried_Secrets - https://en.wikipedia.org/wiki/List_of_Digging_for_the_Truth_episodes
https://en.wikipedia.org/wiki/Barbarians_Rising
https://en.wikipedia.org/wiki/Ancient_Aliens
https://www.imdb.com/title/tt1221224/
https://www.imdb.com/title/tt6233538/?ref_=tt_sims_tt
https://www.imdb.com/title/tt1484577/?ref_=tt_sims_tt
https://www.imdb.com/title/tt1274788/?ref_=kw_li_tt
https://awebic.com/cultura/documentarios-fantasticos/
https://en.wikipedia.org/wiki/Academy_Award_for_Best_Documentary_Feature
https://en.wikipedia.org/wiki/91st_Academy_Awards
https://www.thrillist.com/entertainment/nation/best-documentaries-2019
https://www.imdb.com/title/tt1014762/ - https://www.imdb.com/title/tt0390521/ - https://www.imdb.com/title/tt2215151/ - https://www.imdb.com/title/tt8760684/ - https://www.imdb.com/title/tt12384722/ - https://www.imdb.com/title/tt0379225/ - https://www.imdb.com/title/tt1824254/ - https://www.imdb.com/title/tt0199248/ - https://www.imdb.com/title/tt10098498/ - https://www.imdb.com/title/tt10016814/ - https://en.wikipedia.org/wiki/Race_to_Mars - https://www.natgeotv.com/asia/the-two-million-year-old-boy