The human mind relies on patterns, contrasts, and cognitive shortcuts to interpret images quickly. But sometimes, these shortcuts trick us, leading to fascinating illusions. Studies suggest that ...

The eyes of a Cuban rock iguana, a gargoyle gecko, a blue-eyed black lemur, a southern ground hornbill, a red-eyed tree frog ... eye to tell which way is up. COMPOSITE OF FOUR STACKED IMAGES ...

Can You Spot The Hidden Frog In This Optical Illusion In 5 Seconds? These tricky images are designed to mess with your mind and eyes. Only those with a keen eye and high IQ can solve it swiftly.

In most smartphone models, the main camera is located very close to the edge of the case – a fact that can be exploited to take pictures from a frog's eye or worm's eye perspective. If you take ...

Many scientists believe the red-eyed tree frog developed its vivid scarlet peepers to shock predators into at least briefly questioning their meal choice. These iconic rain-forest amphibians sleep ...

Photo from Getty Images / iStockphoto As night fell across ... A team of researchers set out to study the hourglass tree frog, a “small, brightly colored species” found in Central and South ...