As soon as these creatures acquire a target to follow, their life quest becomes stalking them. Looks like one has chosen to stalk your mouse pointer! And it seems that another one has decided to stalk the one that's stalking your mouse pointer, and before you know it, you've got your own little chain of stalkers. These little guys don't have a name for their species, so if you can think of one, write it in the comments, and I'll pick my fave :D The person that commented the winning name will win their very own stalking creature ^-^ I'm studying taxonomy at the moment (the scientific study of classification) and, to name something through science you use 'binomial nomenclature' which is where you name the Genus and Species. For example, humans are Homo sapiens. (Homo being the genus, sapiens being the species). So, the scientific name could be completely different from the general name if you want it to ;)
