Sasquatch, or better known as Bigfoot, is usually described as a large, hairy, bipedal humanoid. The scientific community considers Bigfoot to be a combination of folklore, misidentification, and hoax, rather than a real creature. Alleged witnesses have described large eyes, a pronounced brow ridge, and a large, low-set forehead; the top of the head has been described as rounded and crested, similar to the sagittal crest of the male gorilla. Bigfoot is commonly reported to have a strong, unpleasant smell by those who claim to have encountered it. Proponents have also claimed that Bigfoot is omnivorous and mainly nocturnal.