Five multiple-choice questions – set by children – to test your knowledge, and a chance to submit your own junior brainteasers for future quizzes ​ ...

This is a house... and a skeleton. But you probably know it as a snail shell. Snails are actually born with their shells when teeny tiny snails hatch out of their eggs, they already have a shell ...

Cuban snail (Polymita picta) world most beautiful land snails from Cuba , its known as "Painted Snails", rare, endangered and protected. Colorful snails, selective focus, copy space© Mark ...

Snails have shells the moment they're born, but it's kind of hard to tell. In fact, it's hard to even see a baby snail. Some are nearly microscopic, such as Angustopila psammion, whose adult-sized ...

Snails have a reputation for being slow, with poor eyes that can barely see the world around them. But conch snails defy these expectations with eyesight as good as some vertebrates. These marine ...