アメリカ野牛: American bison

an American crocodile (Crocodylus acutus)

New World warblers, American wood warblers, Parulidae, a taxonomic family of birds

Humboldt squid (Dosidicus gigas)

(typography) an American point

historic, historical / already-happened, past / former, old, traditional

historian

study of history

(Internet slang, especially anime and manga fandom) events or things from the past which one wants to whitewash/erase from history (due to it being embarrassing, poorly received, etc.); dark past

oral history