I believe that it wasn't right for Bear to have killed that lizard the way he did; however, if he hadn't had done what he did there might have been a chance of that lizard biting him. I believe animals of all types and in certain situations of survival were put here on this earth to feed us humans. That is there purpose.

There is thread on this subject (two at least), head over to: http://community.discovery.com/eve/forums/a/tpc/f/7351909639/m/9111970869

Unless of course you are trying to troll people.