Old thread but...
Also think a test would be helpful for me, because I never understood how people figure these things out. I'd love for my luonto to be a predatory bird, like a hawk or an eagle. Especially the Haliaeetus albicilla or the Buteo buteo, because I often saw them around my childhood home. I've always admired them for their cool, good sight and the speed and ease with which they move, and often imagined I would take on those traits... but I'm really not like that though. While I am quite introverted, I am more of a playful and loud pixie than a handsome eagle. I therefore think my luonto would be a fox (perhaps an arctic fox then, since it also lives a quite solitary life). During my childhood, fox cubs would often come and play on the porch, and I can sympathize with animals who want to do more with their lives than just eat and sleep and survive.