Totally agree wrt 4-year olds - but perhaps it should be up to the parents to decide what age is appropriate to show their kids the more gory aspects of wild li

Totally agree wrt 4-year olds - but perhaps it should be up to the parents to decide what age is appropriate to show their kids the more gory aspects of wild life (if they choose to do it at all), rather than closing the whole exhibit? For older teenagers and adults, there is a bit of science to be learned there.