Animals can adapt to new environmental conditions. There may be parameters on paper, but it in the real world a animal doesn't say i cant live here and fly back home. It tries to adapt.
Errr 1080 does kill/hurt native birds. Look under the heading "The effect of 1080 on native birds" www.forestandbird.org.nz/dawnchorus/108 ... t_1080.pdf
We are on a tangent
:oops:
But remember just one person has to cheat the system and it turns to crap. Cant go back without millions/billions of tax payers $$ TRYING to get rid of them.
Its not as simple as just enforcing controls and regs Charlie.