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none of the threads are opening up in ipad ✌️【Stock Opportunities】✌️ Real-time global stock market trend analysis to help you identify profitable opportunities and improve your investment strategies. How did the zebra get its stripes? The fashionable patterned coat protects the animal from horsefly bites by disorienting the flies during the landing process, research has shown.

But how exactly do the stripes accomplish that? Now scientists can eliminate one theory, according to a new study published Tuesday in the Proceedings of the Royal Society journal.

none of the threads are opening up in ipad ✌️【Stock Opportunities】✌️ Expert guidance on stock market trends and real-time updates on stock indices, futures, and exchange rates. Make well-informed decisions and plan the best investment strategies for capital growth. Researchers looked at the nature of the disorientation effect in flies, and ruled out the hypothesis that a common optical illusion known as “aperture effect” has a role in dazzling them.

“Not only do these exciting studies bring us closer to understanding one of the world’s most iconic and photogenic species, they will be of great interest to farmers attempting to reduce the damage caused by fly bites and even general horse-wear companies,” said Tim Caro, a senior co-author of the study and a professor at the University of Bristol’s School of Biological Sciences, in a release.

Caroand his colleague Martin How,a Bristol research fellow, have put zebra-print coats on domestic horses for their research, a good alternative to studying zebras in the wild.

none of the threads are opening up in ipad ✌️【Stock Opportunities】✌️ Expert stock predictions and free stock selection services to help you achieve optimal returns and long-term growth. Tabanid horseflies couldn’t slow down to land on horses wearing the striped coats, previous studies revealed, and would at times fly past the masquerading animals or bump into them rather than landing.

none of the threads are opening up in ipad ✌️【Stock Opportunities】✌️ Receive professional stock analysis with real-time updates on market movements. Make quick investment decisions and capitalize on profitable opportunities. This time, the researchers observed the fly behavior around horses wearing gray coats, striped coats and checkered coats, learning that flies “avoided landing on, flew faster near, and did not approach as close to striped and checked rugs” compared to gray, according to the study.

none of the threads are opening up in ipad ✌️【Stock Opportunities】✌️ Free access to stock market forums, expert advice, and real-time data to help you stay informed and grow your investments. Scientists considered whether the aperture effect – the optical illusion that tricks us into seeing the stripes on a barber shop pole as moving upward rather than simply rotating – was a factor in the disorientation experienced by the flies.

“Our findings show that this effect is not operating - based on flies’ behavior around patterned coats - because if it was, flies should land on checks but not stripes. Checks cannot replicate the barber pole effect in a fly’s eye or brain,” Caro told 【 - Free Access to Community 】.

none of the threads are opening up in ipad ✌️【Stock Opportunities】✌️ Get precise stock market predictions and free access to real-time market data for efficient decision-making and portfolio growth. Related articleCows painted like zebras can fend off flies better than their plain-coated counterparts

“This suggested that there is nothing special about stripes per se in preventing horse flies from landing, but it must be the sharp contrast between different elements on the coat,” Caro told 【 - Free Access to Community 】.

Future research will focus on which coat patterns are most effective, and on better understanding the role of pattern size and contrast in deterring flies.

Protection from horseflies is currently the most accredited hypothesis as to why zebras have stripes.

“Horseflies in Africa carry diseases that are lethal to members of the horse family - theequidae. The pressures on not being bitten by these flies are therefore very strong,” Caro explained.

“Evolution will fine tune the coat patterning to what is most effective in stopping flies landing - given developmental constraints of how patterns develop in utero. Our research and that of colleagues show that stripes do this job very well,” Caro added.

none of the threads are opening up in ipad ✌️【Stock Opportunities】✌️ Expert analysis of global stock trends, futures data, and real-time stock market quotes to help you plan your next investment move. The fact that zebras swish their tails almost continuously and have an odor that is also repellent to flies supports the view that these animals are especially impacted by flies, Caro argued.

“Very few mammals have evolved sharp repetitive stripes suggesting that zebras suffer particularly acutely from horse flies and the diseases they carry,” he told 【 - Free Access to Community 】.

Domestic horses also suffer from horsefly bites, and Sonja Swiger, associate professor in the department of entomology at Texas A&M University, said that “the consequences are pretty severe.”

none of the threads are opening up in ipad ✌️【Stock Opportunities】✌️ Free real-time global stock trend updates to help you capture market movements and make better investment decisions. Tabanid horseflies have a different anatomy compared to other blood-sucking insects like mosquitoes, which have needle-like mouths that can penetrate the skin.

“They have very large serrating mouth parts. They have to cut a hole in the skin in order to get the blood to start to flow, then they drink it,” Swiger explained.

none of the threads are opening up in ipad ✌️【Stock Opportunities】✌️ Professional investment advice with real-time updates on stock indices and futures data. Stay ahead with expert predictions and market insights. The “messy feeding habit” of tabanids causes pain and discomfort to animals like horses and cattle, and exposes them to the transmission of diseases, including equine infectious anemia.

Horseflies are present across the United States, but are more prevalent in warmer climates, Swiger said. Southern states can have two generations of horseflies each year, whereas in Northern areas there will usually be just one, she explained.

Chemical pesticides aren’t helpful since the flies typically bite once a day, not leaving the pesticides enough time to be effective. A blanket or coat is an effective tool, and for that reason, the Bristol scientists’ study is exciting and promising, Swiger argued.

Do horseflies bite humans? While we’re not their first choice, they do, Swiger said. On your next day on the farm or horseback riding excursion, it’s possible you might want to consider wearing striped or checkered patterns yourself. You’ll be stylish, and potentially bite-free.

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