Go behind the scenes of the stunning new series, Secrets of the Penguins, with acclaimed wildlife filmmaker Bertie Gregory as he shares untold stories from the field. Gregory recounts the immense challenges faced, the truly awe-inspiring wildlife encounters they witnessed, and the passion that cultivated this mind-blowing documentary series.Secrets of the Penguins is now streaming on @disneyplus and @hulu. https://on.natgeo.com/4cHzyFvExplore the World with National Geographic subscriptions: http://natgeo.com/ytngmagazine➡ Subscribe: http://bit.ly/NatGeoSubscribeAnd check out more National Geographic series and specials here:➡ Disney Plus: https://on.natgeo.com/3q6on5p➡ Hulu: https://on.natgeo.com/3Qor0Ko➡ NGTV app: https://www.nationalgeographic.com/tv/➡ ABC app: https://abc.com/#NationalGeographic #SecretsOfThePenguins #BertieGregory About National Geographic:National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible.Get More National Geographic:Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta TikTok: http://www.tiktok.com/@natgeo Tenor: http://on.natgeo.com/31b3KocBehind the Lens with Bertie Gregory | Secrets of the Penguins | National Geographichttps://youtu.be/Uccqfvbx9K4National Geographichttps://www.youtube.com/natgeo