A Reddit user has challenged others to spot their pet snake, a Kenyan sand boa, hiding in its vivarium - but it's much harder than you think. Brainteasers are known to keep those brain gears grinding.

MONROE, La. (KNOE) - Meet Kenya! She’s a Kenyan sand boa at the Louisiana Purchase Gardens and Zoo in Monroe. Zookeeper Garrett Cole says they’re from Africa and much of the Middle East.