Season 65

2025 · 13 episodes

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

1Empire of BatsDeep 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.
2Beavers from AboveSarika 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?
3Wild Wild WeatherWorldwide weather systems are starting to break. How air, ocean and even lava currents are changing in unprecedented ways thanks to a hotter planet.
4Frozen in TimeAfter 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.
5Proof: The New Science of AlcoholA moderate drinker takes a sobering look at everyone’s favourite social lubricant, asking the question: is any amount safe?
6Survival of the SlowestSarika Cullis-Suzuki explores how nature's slowest creatures survive and thrive. A celebration of resilience, adaptation and the quiet brilliance of taking life slowly.
7Can Dogs Talk?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?
8Cluck! Chickens ExposedThis rollicking romp through the barnyard reveals the mysterious and often misunderstood world of chickens, including their sophisticated social order and surprising cognitive capabilities.
9The BergThe life of an iceberg, from its stunning birth in Greenland to its dramatic death off the shores of Newfoundland.
10Decisions, Decisions: The Science of ChoiceWe 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.
11Athens: Birth of DemocracyAnthony Morgan uncovers how the citizens of ancient Athens seized power from tyrants and launched the revolutionary experiment of the world's first democratic government.
12Cheetah: Fast and WildAfter 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.
13The Mosquitoes Are Winning!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.

Episodes