: Standing bears are cited as the most common lookalike for Bigfoot in North America due to their size and bipedal behavior.
: Scientific articles on human evolution discuss obligate terrestrial bipedalism as a defining human trait, often contrasting known hominin evolution with the unverified fossil record of Bigfoot-like creatures. Bigfoot in Modern Media
: Some analysts argue that the continued supply of "evidence" for Bigfoot is driven by public demand, similar to interest in UFOs or other paranormal phenomena.