Descriptions
Individuals claiming to have seen Bigfoot often give similar descriptions. They generally describe what is a 7 to 9 foot (2 to 2.5 meters) tall, ape- or human-like bipedal creature, broad-shouldered and of a strong build, covered in dark brown or dark reddish hair. The head seems to sit directly on the shoulders, with no visible neck ever reported. The head is pointed, similar to the sagittal crest of the male gorilla. In fact, a good description would be of a 'long-legged male gorilla'. [citation needed]
Reports sometimes describe large eyes (Green 1978:16), a pronounced brow,[6] and a large, pointed, low-set forehead[7] that is alternately reported as crested and rounded.
Enormous human-like footprints attributed to this creature gave rise to the name "Bigfoot". Ecologist Robert Michael Pyle describes them as "Tracks commonly measure fifteen to twenty inches or more in length. They have five toes, a double-muscle ball, and a wide arch" (Pyle, 3).
Foul odors reminiscent of feces, sewage, carrion or strong body odor, are sometimes associated with Bigfoot reports.[8]
What some people believe to be Sasquatch vocalizations have been described as high-pitched shrieks or whistles, alternatively as low-pitched, guttural grunting or squealing.[9]
Opinions exist about this theoretical creature's diet. According to recently deceased Bigfoot researcher and anthropologist Grover Krantz, "the kinds of foods that are consumed by sasquatches are reported by many observers; how many of these reports are accurate is a matter of diverse opinion." (Krantz, 159) He also adds, "In general I would describe the sasquatch as omnivorous. It is probably mainly a vegetarian and what might be described as an 'opportunistic carnivore'" (ibid, 160-161).
Researchers currently attempting to determine if there really is a living creature under the myth include Dr. John Bindernagel of Vancouver Island, British Columbia, a location with many reported sightings, and Dr. Jeff Meldrum, who has specialized in analyzing the footprints and recent discovery of dermal print ridges in some of them.
Bigfoot phenomenon
Bigfoot is one of the more famous creatures in cryptozoology. Cryptozoologist John Green has postulated that Bigfoot is a worldwide phenomenon (Green 1978:16).
The earliest unambiguous reports of gigantic ape-like creatures in the Pacific northwest date from 1924, after a series of alleged encounters at a location in Washington later dubbed Ape Canyon, as related in The Oregonian.[10] As noted in "Etymology" below, similar reports appear in the mainstream press dating back at least to the 1920s.
The phenomenon attained widespread notoriety in 1958 when enormous footprints were reported in Humboldt County, California.
Mainstream scientists have found existing physical Bigfoot evidence and sightings unpersuasive; generally, science dismisses the phenomenon as the product of the misidentification of common animals, mythology or folklore. For instance, northern Europe's former belief in trolls has been suggested to be similar to Bigfoot legends. The Swedish author, naturalist and debunker of cryptozoological claims, Bengt Sjögren, suggested this humorous explanation (1962) to the reported hominid cryptids:
"Since we stopped worrying that the trolls would come and get us, their existence have become so pointless that they have all emigrated. Some of them got lost and ended up in the Rocky Mountains, and one of them was temporarily seen by professor Pronin in Soviet Pamir. But the majority of these poor trolls into exile have established themselves in Himalaya, where they only risk being seen by people with a desire to have something to tell."
From wikipedia.com