Maintaining a sharp mind every day is important, and the best way to do so is by solving difficult brain teasers. The puzzles ...

A Reddit user was inspired to share a 'Find the Sniper' style puzzle on Reddit after photographing a crow whilst walking in a ...

One winter, more than 20 years ago, I noticed that every day, after I had filled my bird feeders, a flock of crows would come to feed within about five ...