The Legend of Bigfoot (1976)

Animal tracker Ivan Marx opens by mentioning the film is the culmination of 10 years of research. He says that the Eskimos called the creature "bushman," the Colville Indians "Sasquatch," and the Hoopa "Om-mah," but is most commonly known as Bigfoot. A notorious movie on Bigfoot from the 70s that has to be seen to be believed!