predators or yautja being warriors of the hunt have evolved in many ways its noted in the comic PREDATOR Homeworlds that at one point the yautja became bio engineers like they're creators the mala'kak or engineers that the yautja during there time on earth would take creatures and humans back to yautja prime to evolve them . further the hish predators must be a descendant of humans (noting that hish females look like humans ) and also noted that in Homeworlds the yautja were once a beast of the earth .now it is known that the yautja have abandon bio engineering for the thrill of the hunt .
note this is not fanfiction this is based on my research on the comics .