>>57481093Yes, but keep in mind that GF took a lot of liberties like giving antlers to male and female deer, in Stantler's case it's fine because both sexes have antlers, Xerneas is a female in the movies, but she gets a pass for being the queen of the fairies.
In many cases of arthropods, fish, birds and reptiles the female is bigger than the male, and in most mammals it's the other way around (except for a few cases) but with the Xs and XL variant sizes that's fixed.
And finally we have cases of extreme dimorphism that were ignored, either for aesthetic reasons or due to the artists' ignorance, such as horns in beetles, the females lack these, crests and vibrant colours in many male birds, or the extreme case of abyssal fish where the male is tiny, without photoluminescence, a super-developed sense of smell, incapable of eating on its own, and when it finds the gigantic female it fuses with her, losing its brain and body, remaining only as a sperm sac for the female. I hope that one day they reconnect this with Chinchou and Lanturn, perhaps an evolution only for female Lantun and several Chinchou attached to its body, looking like a submarine with several lights.