Human mothers raise fetuses inside their wombs and breast feed their babies for a long time after birth. What made humans evolve so that we raise our children so affectionately? The latest research reveals an unexpected origin of mothers' affection toward their children. Scientists believe that our ancestors experienced unforeseen dramatic changes in DNA under threats of extinction. These DNA changes caused humans to be devoted to raising children. Learn about the scientific interpretation of the evolutionary roots of your affectionate bonds with your kids.
A journey to the source of the Ganges in the Himalayas unearths deep gorges, lush forests and flower-filled valleys, and brings encounters with wildlife, elusive snow leopards and black bears, to bone-crunching vultures and the monkeys that may lie behind the legend of the yeti. Plus a look at the journeys made by Hindu pilgrims to worship at the four sacred sources of the river.
Reconstructing a dinosaur skeleton for a museum is a balance between art and science - but getting that balance right is a tricky diplomatic, as well as scientific, process. Presenter and anatomist Dr. Alice Roberts follows the reconstruction of L.A.'s Natural History Museum's 2011 dinosaur exhibit.
2011 • Nature
In a remote corner of southern Arabia one mountain range holds a remarkable secret. Swept by the annual Indian Ocean monsoon, the Dhofar mountains become a magical lost world of waterfalls and cloud forests filled with chameleons and honey-badgers. Off-shore rare whales that have not bred with any others for over 60 thousand years and green sea turtles come ashore in their thousands, shadowed by egg-stealing foxes. Heat-seeking cameras reveal, for the first time ever, striped hyenas doing battle with Arabian wolves. Meanwhile local researchers come face-to-face with the incredibly rare Arabian leopard.
The highly anticipated sequel to Life of a Mountain: Scafell Pike sees award-winning film-maker Terry Abraham return to the Lake District to showcase 'the people's mountain' - Blencathra. This spectacular documentary looks at the lives of local residents, school children and visitors to the mountain with contributions from comedian Ed Byrne, broadcaster Stuart Maconie, mountaineer Alan Hinkes OBE and record-breaking fell runner Steve Birkinshaw. Abraham's breathtaking photography and stunning time-lapse sequences of this unique landscape will inspire newcomers and regular visitors alike.
2017 • Nature