If you're looking for a challenge to put your eyesight and mind to the test, why not try your hand at a fun nature-inspired brainteaser this National Puzzle Day?

For camouflage, snow leopards have long white fur coats. The big cats’ relatives didn’t always live in such remote, cold regions. Fossils of snow leopards’ cousins have been found in ...

In less than a minute, the snow leopard had its prey in its jaws, and proceeded to carry it back to its den. Both species are very well camouflaged and extremely hard to spot. While large birds of ...