Alex Hemingway

Unlock the killer secrets and ingenious tactics of nature's toughest fighters in four incredible ecosystems around the world. Wild gladiators, from the smallest ants to the biggest bears, do battle for the ultimate prize: survival.

It s a small world after all. In this revolutionary new series, David Attenborough reveals the marvellous adaptability of the most successful group of animals on the planet. Using pioneering macroscopic filmmaking techniques, he explores in unparalleled detail the intricate, sophisticated behaviours of these fascinating creatures and the complexity of the environments they build and inhabit, in a world normally hidden from the human eye. From armies of killer ants to spiders weaving silken trap doors, ferocious scorpions with paralysing stings, beetles shooting boiling chemicals at their enemies, bees communicating with a waggle dance and assassin bugs that clothe themselves in their victims corpses; David Attenborough will as never before take viewers deep into the macroscopic world of bugs.

Dr Helen Czerski goes on a spectacular journey to the extremes of the temperature scale, where everyday laws of physics break down and a new world of scientific possibility begins.

We live in a world ablaze with colour. Rainbows and rainforests, oceans and humanity, Earth is the most colourful place we know of. But the colours we see are far more complex and fascinating than they appear. In this series, Dr Helen Czerski uncovers what colour is, how it works, and how it has written the story of our planet - from the colours that transformed a dull ball of rock into a vivid jewel to the colours that life has used to survive and thrive. But the story doesn't end there - there are also the colours that we can't see, the ones that lie beyond the rainbow. Each one has a fascinating story to tell.