“Being on more than one world, in more than one solar system increases the odds of remaining undiscovered by hunters.”
That could be. Or it could also be that just moving around attracts attention. It could also be that having many rabbit warrens in the forest increases the chance of the wolves knowing there are other rabbits in that forest, probably nearby. Wolf finds one rabbit, extrapolates/interrogates to find the rest of the rabbits.
Freegards
Chance is only increased if the precise location is known - there are just too many stars in any given direction to say that a target here comes from there.
Like the wolf finds a rabbit in one field, then extrapolates that rabbits ware found in fields, only to learn that the next field has no rabbits. How many fields must the wolf search for the next rabbit - given that there are countless fields? And what if he finds a lion in the field instead of a rabbit? Searching is dangerous. Stay home and be quiet is always the best option, unless one knows exactly where to look in 4 dimensions.