i assure you there are different races they come in all sizes 7ft - 9ft and up, different craniums and all. skin patterns. maybe not apparent to the movies but the novels and comics even talk about female predators that are bigger than the others
You realize predators phase between male and female right?
"The Hish are sequential hermaphrodites. They phase between genders involuntarily. Hish are known to always have 6 offspring, called spawnlings at a time. The different genders are almost unidentifiable but females can be told apart from their brighter colored flesh braids (dreadlocks) and purple mottling around the jaw."
Direct quote from novel information, Predator: Forever Midnight
And once again no there are not multiple Predator races, they have clans. It would be like saying on earth we have multiple human races which we don't. Differences in Predators can be explained by multiple clans inhabiting multiple different planets. That last sentence is also an indirect quote.
I mean if you can show me where you got this "they have different races" knowledge I'll admit I was wrong
