Brainteasers and puzzles test one of the body’s most important organs by challenging it and forcing you to either work out a solution or look closely. This brainteaser asks you to do the latter by spotting four doves among many cockatoos. Challenging the brain is thought to be particularly important in staving off mental conditions such as dementia, with this week dedicated to raising awareness for those living with dementia.
The brainteaser, designed by Gergely Dudas ... Read even more
