Season 65
Back to The Nature of Things

Season 65

13 Episodes2025

New hosts Sarika Cullis-Suzuki and Anthony Morgan take on The Nature of Things, the world's longest-running science documentary series.

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Episodes (13)

Empire of Bats
Ep 1

Empire of Bats

2025-10-2844m
Deep in the jungle amidst the ruins of an ancient empire, bat scientists meet for an all out Bat-a-thon, a blitz of research to discover more about the furry little flyers.
Beavers from Above
Ep 2

Beavers from Above

2025-11-0444m
Sarika journeys to the Arctic where beavers have been encroaching farther north every year. Will the Arctic ever be the same as they populate more of the northern tundra?
Wild Wild Weather
Ep 3

Wild Wild Weather

2025-11-1144m
Worldwide weather systems are starting to break. How air, ocean and even lava currents are changing in unprecedented ways thanks to a hotter planet.
Frozen in Time
Ep 4

Frozen in Time

2025-11-1844m
After a traumatic brain injury, this scientist had to relearn how to live and work in Canada’s North. Then she discovered that the ancient Arctic was a strange and surprising place.
Proof: The New Science of Alcohol
Ep 5

Proof: The New Science of Alcohol

2025-12-3044m
A moderate drinker takes a sobering look at everyone’s favourite social lubricant, asking the question: is any amount safe?
Survival of the Slowest
Ep 6

Survival of the Slowest

2026-01-1444m
Sarika Cullis-Suzuki explores how nature's slowest creatures survive and thrive. A celebration of resilience, adaptation and the quiet brilliance of taking life slowly.
Can Dogs Talk?
Ep 7

Can Dogs Talk?

2026-01-2144m
Dogs using buttons to communicate in our language have gone viral, inspiring intrepid owners and scientists to dive deeper: can dogs truly talk to us?
Cluck! Chickens Exposed
Ep 8

Cluck! Chickens Exposed

2026-01-2844m
This rollicking romp through the barnyard reveals the mysterious and often misunderstood world of chickens, including their sophisticated social order and surprising cognitive capabilities.
The Berg
Ep 9

The Berg

2026-02-2444m
The life of an iceberg, from its stunning birth in Greenland to its dramatic death off the shores of Newfoundland.
Decisions, Decisions: The Science of Choice
Ep 10

Decisions, Decisions: The Science of Choice

2026-03-0444m
We make thousands of decisions every day, but how can we make better ones? Decisions, Decisions reveals how we can all improve our choices and change our lives.
Athens: Birth of Democracy
Ep 11

Athens: Birth of Democracy

2026-03-2544m
Anthony Morgan uncovers how the citizens of ancient Athens seized power from tyrants and launched the revolutionary experiment of the world's first democratic government.
Cheetah: Fast and Wild
Ep 12

Cheetah: Fast and Wild

2026-04-0144m
After lions kill their mother, two cheetah cubs are raised in captivity. Now they have a chance to live wild — they just need to learn to hunt.
The Mosquitoes Are Winning!
Ep 13

The Mosquitoes Are Winning!

2026-04-0844m
Mosquitoes have shaped wars and empires throughout human history: they're a deadly predator; now, scientists are racing to stop the ancient threat that's being shifted into overdrive.