#1 ∙ S1.E9 ∙ Winter WoodlandsFri, Feb 23, 2024In North America's forests, a snowy game of hide-and-seek unfolds between foxes and voles. When seasons change, elk strike up a sonic rivalry.9.7/10 (13)Rate
#2 ∙ S1.E5 ∙ African PlainsFri, Feb 23, 2024Predators listen for frantic footsteps, cocktail ants craft a battle cry, and lions embrace the transformative power of rolling rain and thunder.9.3/10 (17)Rate
#3 ∙ S1.E6 ∙ Polar WorldsFri, Feb 23, 2024In subzero conditions, emperor penguins use custom calls to find their families. After dark, the northern lights make mesmerizing music.9.3/10 (17)Rate
#4 ∙ S1.E7 ∙ African DesertsFri, Feb 23, 2024Silence may seem golden in the desert, but secret sounds connect curious meerkats - and tip off eavesdropping predators like cobras and eagles.9.3/10 (16)Rate
#5 ∙ S1.E4 ∙ The PacificFri, Feb 23, 2024Whale songs and dolphin clicks hold hidden meaning in an underwater world full of clever acoustic tricks.9.1/10 (16)Rate
#6 ∙ S1.E12 ∙ Listening to Our PlanetFri, Feb 23, 2024Meet the scientists studying sound around the globe to help stop the rapid progression of climate change and wildlife endangerment.9.1/10 (8)Rate
#7 ∙ S1.E3 ∙ The RainforestsFri, Feb 23, 2024In one of the richest soundscapes, howler monkeys attempt to out-voice each other and sloths break their silence to search for mates.9.0/10 (20)Rate
#8 ∙ S1.E8 ∙ Atlantic CoastsFri, Feb 23, 2024Where land meets sea, rockhopper penguins, orca whales, and elephant seals find incredible ways to cut through the chaos.9.0/10 (12)Rate
#9 ∙ S1.E10 ∙ African Water WorldsFri, Feb 23, 2024The Okavango Delta is awash with sound. And locals - from pied kingfishers to hippos - tune in to life above and below water to survive.9.0/10 (7)Rate
#10 ∙ S1.E11 ∙ Shallow SeasFri, Feb 23, 2024New technology reveals a raucous symphony of pops and squeaks in an underwater amphitheater full of flirtatious fish and graceful manatees.9.0/10 (7)Rate