is this normal?

[Celista]

I think its called "Adaptive Behavior" i don't have -the exact- article.
There is a good one on wiki tho!

I'll check it out, thanks. I do remember finding an article a while back on crow behavior that was pretty similar (original research and some other stuff mentioned in this cracked article http://www.cracked.com/article_19042...you-think.html) but I haven't found anything else. I'll keep looking.