The ocean is full of surprises, with one of them being the abilities of the big-eyed conch snail. Usually, snails are thought of as slow-moving creatures that have poor eyesight-but conch snails are ...

These marine snails combine exceptional vision, protective shells, and acrobatic leaping to evade deadly predators. Snails with the largest eyes are keeping a lookout for predators, new research ...

Personality Test: Your Heart Line Reveals Your Hidden Personality Traits Today’s challenge features an optical illusion picture with a hidden snail. It’s a true test of your visual perception ...

Optical illusions have long fascinated the human mind, causing havoc with our senses and intelligence. Such puzzles not only entertain us but also test our IQ, observation, and thinking.

Geckos, on the other hand, have excellent colour vision at night - a useful advantage for a nocturnal hunter. Their eyes have evolved to be up to 350 times more sensitive to colour at night than ours.

Using this sense, snails and slugs can search for food by following trails. To them, the world is a rich mix of chemicals. This makes up for their limited vision. They can only see differences in ...