Then an incredible spiritual experience changed his life, Cheating wife enlists man she was having affair with to kill her hero husband, Hurricane Katrina hero Robert Poynter was shot dead by Michael Garza after wife Chacey asked men she was having affairs with to murder him in Royce City, Texas, Princes George and Louis fascinated by David Attenborough's shark tooth in adorable new pictures, Sir David, 94, brought the tooth with him to meet William, Kate, Prince George, Princess Charlotte and Louis at Kensington Palace. The key science stories from May, as explained by Inside Science. He attended a private viewing of his new environmental documentary, Bride's biggest fear comes true after she suffers from a seizure on her wedding day, Bride Hayley was dreading having an episode on her big day so much that she had put off marrying fiance Matthew Hale for almost a decade, One fighting for life and two injured as 'drink driver', 37, arrested in M1 crash. Conversely, when the stripes are at the same temperature in the early morning, and there is no air movement, the raised black hairs will help trap air to reduce heat loss at that time. Without direct access to research animals, she enlisted the help of her three daughters, aged 8, 9 and 10. But their research proved enlightening. “He still has a scar,” Alison Cobb said. Scientists reveal why zebras have STRIPES ... Rudyard Kipling's 'Just So' stories have delighted children with imaginary explanations of how animals came to look the way they do. They are also said to attract mates. Tests done in an NHS hospital and Public Health England lab have been affected, Flood warnings issued as Brits prepare for icy winds and rain across UK, Temperatures plummeted this week after the first part of September was mostly warm and sunny. Gabor Horvath, a researcher at Eotvos Lorand University in Budapest who has studied zebra stripes, but was not involved in the Cobbs’ research, does not believe that thermoregulation is the primary function of zebra stripes. Meet the animals rescued after getting stuck. By. A zebra hide draped over a clothes-horse was used as a control. David Attenborough and 5 other Instagram record breakers! They hypothesize this behavior may also help in heat regulation, though the mechanism is still unclear. Don't miss our must-read newsletter. They found the temperature of the black and white stripes differed greatly on the living animals, with greater differences at the hottest points of the day. New research suggests the black-and-white beasts evolved* their unique* coat to help protect them from blood-sucking flies in Africa. This stabilised on living zebras during the middle seven hours - with the black ones 12 to 15 degrees centigrade hotter than the white. The reason for zebra stripes has been debated for over 150 years. Read about our approach to external linking. More than 15 years later the research has been published in the Journal of Natural History - her first scientific paper. The flies pestered all of the horses and the zebras in the paddocks equally. Mrs Cobb added: "When we got the opportunity to collect some field data from zebras in Africa, we also noticed their ability to raise the hairs of their black stripes, while the white ones lay flat. The findings published in the Journal of Natural History are based on observations of two zebras - a stallion and a mare - in Kenya. Zebras are famous for their strong pattern of black and white stripes. Turn on desktop notifications for breaking stories about interest? Sue’s heartbroken mum Penelope said the couple had 'talked about marrying', Fatal shooting of police sergeant inside London station was captured on CCTV camera, The suspect in the killing of Met Police Sgt Matiu (Matt) Ratana remains in a critical condition in hospital, and four crime scenes are being "painstakingly" searched, Thousands of students confined to rooms amid fears they may miss Christmas, Thousands of students are currently confined to their rooms following a surge in cases at institutions including Glasgow, Manchester Metropolitan and Edinburgh Napier, Boris Johnson 'did not impose new lockdown over fears Rishi Sunak would quit', The Chancellor reportedly said imposing new national restrictions such as a lockdown would make his job almost impossible. And she discovered that they help to keep the animal cool in the hot sun. At the same time, Caro still believes that the stripes have thermal consequences for zebras. They studied photos and video footage of zebras to test the theory, which suggested the markings make optical illusions so it's hard for predators to focus on individual animals. A new study has suggests that zebras developed stripes to help keep them cool in the hot sun, News, views and top stories in your inbox.