What is the biggest single-celled organism?
Adults Animals
The elephant is a creature of epic proportions - and yet, it owes its enormity to more than 1,000 trillion microscopic cells.
The Death Of Bees Explained
Adults Animals
In 2015 the bees are still dying in masses. Which at first seems not very important until you realize that one third of all food humans consume would disappear with them. Millions could starve.
Are You More Forgetful Than A Fish?
Adults Animals
How smart can fish actually be?
Is there a disease that makes us love cats?
Adults Animals
Today, about a third of the world's population is infected with a strange disease called toxoplasmosis - and most of them never even know it. And while the parasite can multiply in practically any host, it can only reproduce sexually in the intestines of cats.
GoPro: Cristian Dimitrius and the Gelada Monkeys
Adults Animals
In this adventure, Cristian Dimirtius heads to the Simian Mountains of Ethiopia to teach us about the Gelada Monkeys in their natural habitat.
How Big Can a Person Get?
Adults Animals
Some animals, like the blue whale, keep getting bigger and bigger over time! How big are humans able to grow?
Why do cats act so weird?
Adults Animals
They're cute, they're lovable, and judging by the 26 billion views on over 2 million YouTube videos of them, one thing is certain: cats are very entertaining. But their strange feline behaviors, both amusing and baffling, leave many of us asking: Why do cats do that?
Mimic Octopus
Adults Animals
Most Intelligent Mimic Octopus In The World
Man Goes The Distance For Tiny Hummingbird
Adults Animals
A man in Whittier has gone the distance for a tiny hummingbird his once-feral dog helped rescue.
How Does An Owl Fly So Silently?
Adults Animals
Using sensitive sound equipment the team try to find out how an owl can fly so silently compared to other birds.
Tiny Godzilla
Adults Animals
Marine Iguanas at Cabo Marshall, Galapagos Islands
Grizzly Bear
Adults Animals
Alaskan Tourists Have Insanely Close Encounter with Huge and Her Cubs
Fast Track - Simon's Cat
Adults Animals
'A playful cat hunts a speedy foe!'
How Do Bees Make Honey?
Adults Animals
Bees start making honey, which is their food, by visiting flowers. They collect a sugary juice called nectar from the blossom by sucking it out with their tongues.
Can you solve the frog riddle?
Adults Animals
You're stranded in a rainforest, and you've eaten a poisonous mushroom. To save your life, you need an antidote excreted by a certain species of frog.
Mesmerising Mass Sheep Herding
Adults Animals
It's woolly's roundup! This incredible footage of hundreds of sheep being herded across New Zealand's grasslands will blow you away.
GoPro Awards: Elephant Encounter
Adults Animals
Captured and submitted by GoPro Awards recipient Orlando Getty after his encounter with a curious herd of elephants.
How Do Squirrels Find Their Nuts?
Adults Animals
Have an idea for an episode or an amazing science question you want answered? Leave a comment.
Polar bears smash the spy cams
Adults Animals
The polar bears of Svalbard cannot help their curiosity when they encounter some new technology - spy cameras! Narrated by David Tennant.
Touched by a Wild Mountain Gorilla
Adults Animals
An amazing chance encounter with a troop of wild mountain gorillas near Bwindi National Park, Uganda
Chubby Baby Seal
Adults Animals
On an expedition to Antarctica with Cheesemans' Ecology Safaris, the group stopped at Livingston Island where an adorable elephant seal pup came to say hello!