From a Flickr collection of 3-D images, several cuties just seemed to jump out at us, like the pup below. You’ll need the old-fashioned red/blue 3-D glasses to see the effect.
Meanwhile, there’s another group devoted to cross-view 3-D images. You don’t need glasses to view these, but you will have to cross your eyes, and it may take some practice before you get it right. Click the lemur to see an example.