When you were young did you enjoy games of hide and seek? I know I sure did. And now, every time I see my little niece and nephew, I play a game. But humans are not the only critters on earth who like to play. As we shared with you last week, a polar beer was playing a game of hide and seek with a zoo patron. They kept going for minutes and the bear never got bored of the game.

But sometimes animals are better at the game than humans. While hunters and military personnel have the right clothing to camouflage with the environment, some animals are able to do it naturally. There