A challenging brain teaser hidden within a dense forest scene tests the visual acuity and IQ of observers. The task involves spotting a tiny hummingbird camouflaged among lush green foliage ...

Optical illusion: Spot 5 differences in just 10 seconds to find out if you are a logical or creative person TOI Lifestyle Desk / etimes.in / Updated: Jun 24, 2025, 14:32 IST ...

If you're looking for a way to give your brain a workout today, why not try out this optical illusion puzzle. Only those with a high IQ can reportedly spot a second horse in the image ...