Team Logo. The Buffalo Bisons, not to be confused with the International League's Buffalo Bisons, were a team in the American Hockey League. They were the top affiliate of the New York Rangers. They folded in 1970 when the NHL expanded to Buffalo. Retrieved from "https://prosportsteams.fandom.com/wiki/Buffalo_Bisons_(AHL)?oldid=6909" Categories: Former AHL Teams Teams in New York Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.