corvids
the best part about making ur own fantasy worlds is being able to be like "in this culture, fluid genders have been normalised to such a degree that it's customary to give someone your pronouns each time you meet them"
Follow
also their immediate neighbours don't have gendered pronouns at all which makes negotiations between the two groups very entertaining
you get both:
"hello i go by they/them" "everybody does, fred, those are the only pronouns"
"hello i go by they/them" "fred you told me this two minutes ago it's still the only pronouns"
"hello i go by he/him" "wtf is a he/him"
and yes i do in fact have no idea why there is a nonbinary fantasy person in this setting named fred