TV NOVA - Season 47 Episode 13 : Nature's Fear Factor NOVA - Season 47 Episode 13 : Nature's Fear Factor 7.008/10 by 131 users For animals in Mozambique’s Gorongosa National Park, the normal balance of competition and predation was upended when a war wiped out the top predators. The remaining animals didn’t simply grow in numbers—they began behaving in unusual ways, veering outside their typical territories and feeding patterns. Could it be that it’s not just predators’ kills that keep other populations in check, but also the fear they inspire? NOVA joins a team of scientists as they reintroduce wild dogs to Gorongosa to find out if restoring the park’s “landscape of fear” can restore balance to an entire ecosystem. (Premiered October 14, 2020) Details Casts Posters Images Title NOVA - Season 47 Episode 13 : Nature's Fear Factor Alternative Titles PBS新星Nova, نوا, نووآ, PBS Nova First Air Date 1974-03-03 Last Air Date 2025-09-24 Number of Episodes 1012 Number of Seasons 52 Genres Documentary, Networks PBS, Casts Plot Keywords , Episodes List NOVA Season 47 :Episode 1 Polar Extremes Polar Extremes 2020-02-05 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 47 :Episode 2 Dog Tales Dog Tales 2020-02-12 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 47 :Episode 3 Cat Tales Cat Tales 2020-02-19 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 47 :Episode 4 Mysteries of Sleep Mysteries of Sleep 2020-02-26 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 47 :Episode 5 Cuba's Cancer Hope Cuba's Cancer Hope 2020-04-01 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 47 :Episode 6 The Truth About Fat The Truth About Fat 2020-04-08 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 47 :Episode 7 Decoding COVID-19 Decoding COVID-19 2020-05-13 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 47 :Episode 8 Eagle Power Eagle Power 2020-05-20 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 47 :Episode 9 Human Nature / Gene-Editing Reality Check Human Nature / Gene-Editing Reality Check 2020-09-09 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 47 :Episode 10 Secret Mind of Slime Secret Mind of Slime 2020-09-16 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 47 :Episode 11 A to Z: The First Alphabet A to Z: The First Alphabet 2020-09-23 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 47 :Episode 12 A to Z: How Writing Changed the World A to Z: How Writing Changed the World 2020-09-30 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 47 :Episode 13 Nature's Fear Factor Nature's Fear Factor 2020-10-14 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 47 :Episode 14 Touching the Asteroid Touching the Asteroid 2020-10-21 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 47 :Episode 15 Can We Cool the Planet? Can We Cool the Planet? 2020-10-28 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 47 :Episode 16 Saving Notre Dame Saving Notre Dame 2020-11-25 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...