When tigers stalk their prey, usually in the murky light of dusk or dawn, they are nearly invisible. Whether they live in grasslands, forests or jungles, wild tigers have deep orange coats with dark ...

One of the things the human brain naturally excels at is recognizing all sorts of patterns, such as stripes on zebras, shells of turtles, and even the structure of crystals. Thanks to our progress in ...

Stripe patterns are commonly seen in nature – for instance birds and fish move in coordinated flocks and schools, fingerprints form unique designs, and zebras can be identified by their distinctive ...