Why do zebras have stripes? They've proved to be a no fly zone for flies

A study finds that the stripes set up an optical illusion that disrupts the expected pattern of movement the fly experiences as it approaches the zebra

Zebras are famous for their contrasting black and white stripes – but until very recently no one really knew why they sport their unusual striped pattern. It’s a question that’s been discussed as far back as 150 years ago by great Victorian biologists like Charles Darwin and Alfred Russel Wallace.

Since then many ideas have been put on the table but only in the last few years have there been serious attempts to test them. These ideas fall into four main categories: Zebras are striped to evade capture by predators, zebras are striped for social reasons, zebras are striped to keep