wars, courts and animals

Hi,

I would like to ask you if and what you know about skills of animals (excluding people) to judge other animals - prize or punish them or about deciding of waging wars /fights with other animals - only food and territory or some other reasons happen?

As deals animal judgements I think about situations where for example one animal is missing and who is blame for that? Or someone has been killed/caught and why it happened??? Can animals
judge others? Do they “speak” about it ? Where can I read more? Some links? :-k

Thanks in adavnce,
the botanist.