More than a 100 years after it was first sketched, a drawing has sparked huge reaction after being shared on social media. Some see a rabbit and others will see a duck - but are you able to see both ...

Illusions go viral: From Reddit’s hidden-number spirals to the legendary duck-rabbit, optical illusions keep sparking debates and fascination online by revealing how context shapes what we see.

Ever since it was published in 1892, the rabbit-duck illusion has been perplexing viewers with its remarkable ability to shapeshift. Does it show a rabbit and then a duck, a duck and then a rabbit, ...