Unfezant

“Males swing their head plumage to threaten opponents. The females’ flying abilities surpass those of the males.”

— Pokémon Black

“Males have plumage on their heads. They will never let themselves feel close to anyone other than their Trainers.”

— Pokémon White

“Males swing the plumage on their heads to threaten others, but females are better at flying.”

— Pokémon Black 2