This is the story of two young animals forced to grow up fast. In Africa's savannah, a baby elephant shrew learns how speed is the secret to survival amongst the largest animals on Earth; and in America, a young grasshopper mouse confronts the Wild West's deadliest creatures to stake a claim of his own.
Showcasing footage from around the world after an unprecedented year, “The Year Earth Changed” is a timely documentary special that takes a fresh new approach to the global lockdown and the uplifting stories that have come out of it. From hearing birdsong in deserted cities and seeing whales in Glacier Bay, to meeting capybara in suburbs across South America, people worldwide have had the chance to engage with nature like never before. In this documentary special, viewers will witness how the smallest changes in human behavior – reducing cruise ship traffic, closing beaches a few days a year, identifying more harmonious ways for humans and wildlife to coexist – can have a profound impact on nature. The documentary, narrated by David Attenborough, is a love letter to planet Earth, highlighting the ways nature’s resiliency and ability to bounce back can give us hope for the future.
2021 • Nature
Chris and Martha discover which of our tagged bees have survived over the midsummer week - a frenetic nectar and pollen gathering period - and if they have collected enough food at this critical time to see them through the winter. With the help of Prof Adam Hart they will also explore the queen's remarkably deadly mating ritual and look at how bees can help us medically and how we can help them.
Issues of genetics and DNA are constantly cropping up in the news from food production and health, to legal cases and ethics. We hear about DNA in movies like Jurassic Park and X-men, we learn bits and pieces about it from TV shows like Dexter and and CSI, but what exactly is DNA, and how does it work?