Sloths are one of the goofiest animals in the animal kingdom. Their passive faces and leisurely lifestyles make them ripe for jokes, but there has to be a biological explanation as to why sloths are ...

In honor of the noble kangaroo's many contributions to society, here are five must-know facts about quite possibly the goofiest animal on the planet. 5 very important kangaroo facts you should know.

These videos of celebrity pets are sure to make you smile. There's nothing like videos of animals being silly to put anyone in a good mood. In fact, research suggests that watching cute animal videos ...