
The Nature of Things — Season 63
New hosts Sarika Cullis-Suzuki and Anthony Morgan take on The Nature of Things, the world's longest-running science documentary series.
About this season
New hosts Sarika Cullis-Suzuki and Anthony Morgan take on The Nature of Things, the world's longest-running science documentary series.
Episodes (14)

1. A User's Guide to the Voice
Aired 4 January 2024 • 44 min
The human voice is the most sophisticated communication tool, but most of us don’t know how to unlock its potential.

2. The Mystery of the Walking Whale
Aired 11 January 2024 • 44 min
Sarika Cullis-Suzuki travels back in time to solve the evolutionary mystery of the walking whale.

3. Butt Seriously
Aired 18 January 2024 • 44 min
Anthony Morgan shines a light where the sun doesn’t usually shine. Why we have butts, how they evolved and how to keep yours healthy.

4. Jawsome: Canada’s Great White Sharks
Aired 25 January 2024 • 44 min
Shark nerds are on a mission to reveal the JAWSOME lives of Canada’s Great White Sharks.

5. I am the Magpie River
Aired 1 February 2024 • 44 min
A pristine river in Quebec is granted rights through legal personhood, protecting it and those who call it home.

6. Love Hurts: The Science of Heartbreak
Aired 8 February 2024 • 44 min
Find out if science can ease the human conditions of loss, rejection, and unrequited love.

7. Hairy Tales
Aired 7 March 2024 • 44 min
A hair-raising journey into the salon, the lab, a remote Chinese village, a baby nursery and even a wildlife sanctuary to explore the surprising new research at the root of it all.

8. Little Sapiens
Aired 14 March 2024 • 44 min
Thanks to cutting-edge technology, experts are finally learning the story of prehistoric kids and how they helped shape humans into who we are today.

9. Fluid: Life Beyond the Binary
Aired 28 March 2024 • 44 min
Mae Martin explores the science of gender and sexual fluidity.

10. Secrets of the Jurassic Dinosaurs
Aired 4 April 2024 • 44 min
Anthony Morgan joins the fossil dig of a lifetime as palaeontologists discover why a tiny patch of land became a giant dinosaur graveyard.

11. Lost World of the Hanging Gardens
Aired 11 April 2024 • 44 min
ISIS destroyed thousands of ancient artefacts and buildings in Mosul. Now, archeologists are making incredible discoveries in the wreckage.

101. Secret World of Sound: Hunters and Hunted
Aired 15 February 2024 • 44 min
In nature, sound can mean the difference between finding a meal and becoming one.

102. Secret World of Sound: Love and Rivals
Aired 22 February 2024 • 44 min
Sound is used in extraordinary ways to impress, find a mate and fight off rivals.

103. Secret World of Sound: Finding a Voice
Aired 29 February 2024 • 44 min
Baby animals rely on sound to survive after they’re born — and even before.