Context: This is a world inhabited by intelligent, non-anthro animals, some of which have decided to outlaw hunting and eating prey in favour of living in harmony and cooperating.
They have a zero tolerance policy for predation and it is criminalized extremely heavily. Depending on what species or taxon you are (all animals have the right to be tried by members of their own species and taxa, and they are responsible for carrying out sentences of their own kind too), First Degree Predation, where you personally kill then eat an animal, is the only crime that formally carries the death penalty. Regular first degree murder where you “merely” kill an animal without intent to eat them only has a maximum sentence of life in prison without parole. Second Degree Predation (aka Simple Predation) is where you obtain meat with the intention of eating it without personally killing anything, carries only a mandatory fixed term prison sentence in addition to losing certain freedoms post release.
However, their laws on the issue is very much based on intent as that is their philosophy, that because they are all sapient and no longer bound by their natural hunter instincts, they are responsible for their own actions. You don’t have to actually eat the prey you killed to have committed First Degree Predation, and the inverse is technically true as well, where if you kill an animal for some other reason and only after they’re dead do you decide to eat them, then you’re technically only guilty of murder and Second Degree Predation instead of First Degree Predation. There are also legal ways that certain animals can obtain animal tissue, for example, as skin grafts and organ transplants, autopsy and forensic investigations, or for general research. Because animals handling tissue in these cases don’t intend to eat it, it does not fall under Second Degree Predation. However, if you buy animal meat and later decide not to eat it, that’s still considered predation.
Especially with the nature of eating and digesting food, law enforcement only has a very small time window to order a suspect to undergo lab testing of what’s in their belly where it will actually show a positive hit for animal tissue, so my original thought is that the intent clause is meant to make prosecuting predation easier, since they wouldn’t need to actually prove that the accused has animal tissue in their digestive tract at any point, just that they wanted at some point for some form of animal tissue to end up inside them.
I know there are many real life laws that use intent in a similar way, but I don’t know how courts actually prove intent beyond a reasonable doubt. Can anyone who’s delved more into the legal side of worldbuilding comment on how the courts in my world might prove (or disprove) that someone intended to eat another animal when they do not have direct evidence that the animal was indeed eaten?
common law courts tend to have a process called the ‘hybrid test’ for determining mens rea.
keep in mind that american courts actually have a lot of different standards of proof, and ‘beyond a reasonable doubt’ is actually reserved for specific circumstances. commonwealth countries tend to have two which are different ways of saying ‘more likely than not’ vs ‘beyond a reasonable doubt’. most commenters have more or less explained the subjective test, just without the terminology, and the objective test is what you’re probably thinking of.
[This part is more legal information that might help you expand/a basic surface level analysis of what you’ve said]
there are generally four levels of mens rea used in common law prosecution:
negligently - a reasonable person ought to be aware of a substantial/unjustifiable risk that constitutes a gross deviation from the standard of care.
recklessness - the actor has consciously disregarded a substantial/unjustifiable risk
knowing - the actor is practically certain their conduct will result in said criminal act
purposefully - the actor purposefully engages in their conduct with the desire to cause the result
in commonwealth jurisdictions ‘knowing’ is split into ‘oblique’ and ‘knowing’ which doesn’t really matter
the last two are generally considered equally prosecutable. you can find a basic expansion on these in Borden v United States, at Section 2 of Justice Kagan’s opinion. what your system is saying about predation is that it’s a strict liability offense, but sort of in the opposite way that strict liability works. strict liability punishes purely off actus reus, where this system punishes purely off mens rea, so i would recommend adding a descriptor for it similar to strict liability.
Thank you!