Daytime aardvark sightings are a sign of troubled times

Aardvarks occur across most of sub-Saharan Africa, but very few people have seen one, because they are solitary, mostly active at night, and live in burrows. They use their spade-like claws to build these burrows and to dig ...

Review: Need advice? Aardvark can sniff it out

(AP) -- I like to get advice from friends on all sorts of things, and love to give it even more. In the past few years, instant messaging, e-mail and Twitter have sped up the process, but there's still room for improvement.