A look at the complex relationships of the "mini monsters", insects of the Membracidae family, treehoppers that live amid one of the richest ecosystems on the planet, so mysterious most people don't even know that it exists.
A personal quest to discover the truth behind the disappearance of a captivating tiger, one of the world's leading tiger cameramen, tracks the escape and subsequent wanderings of a male tiger, named Broken Tail.
The extraordinary and often harrowing story of Charles Darwin's 30-year struggle to piece together the mystifying puzzle he saw in nature, and publish his theory on the evolution of life on earth.
Part 2 of 3. Charles Darwin's transformation from privileged child to the publisher of radical theories on natural selection is detailed. Also: creationism vs. evolution.
After labouring in secret for twenty years, Charles Darwin is almost trumped by the obscure, young naturalist Alfred Wallace. Darwin is convinced by his friends to complete his masterwork and publish post-haste.
Part two of the Suzuki Diaries, which follows Suzuki and his youngest daughter, Sarika, as they travel to Europe to explore what a sustainable future might look like, and to see if two different generations can find reason for hope.
When the news broke in recent years that global honeybee populations were declining at an alarming rate, scientists took notice. A world without them would be unrecognizable.
Is today's strong pot damaging young minds? That provocative question is at the heart of this new documentary on recent science discoveries about marijuana and mental illness.
Bats are scientifically extraordinary creatures. Now scientists have begun unlocking the secrets of the bat and are developing potential medical therapies based on their discoveries.
What would you do if you discovered a nuclear plant might be built right next door? Two women from Peace River Alberta journey into Ontario's nuclear heartland, to find out for themselves about life with a nuclear neighbour.
