Legendary Beasts That May Not Be As Mythical As You Once Thought (A Few Are Still Around)
Throughout various cultures, legends tell of mythical creatures roaming the earth—often enormous, bizarre, and believed to guard treasures or prey on animals and humans. While famous figures like dragons, mermaids, and the Minotaur often steal the spotlight, many lesser-known beings also appear in ancient tales. Though usually regarded as mere myths, some of these stories may have roots in real encounters and sightings.
Mothman
On November 15, 1966, four young adults driving home noticed two glowing red lights near the West Virginia Ordnance Works building. When they stopped to investigate, they claimed to see a six- to seven-foot-tall winged creature resembling a man, which then began chasing their car.
In the following year, over 100 sightings of this mysterious figure—later dubbed the "Mothman"—were reported around Point Pleasant, West Virginia. By year's end, a West Virginia professor suggested the creature might have been an unusual crane that had strayed from its typical migration path.
Everybody Loves Dragons
Dragons are legendary creatures featured across cultures worldwide, and they remain popular even today. These massive, fire-breathing, winged reptiles have fascinated people for thousands of years.
The origins of dragon tales are still up for debate. Some suggest they stem from encounters with giant crocodiles that are now extinct or discoveries of dinosaur fossils. Others believe the myths may have been inspired by sightings of Komodo dragons—large, venomous predators native to Indonesia.
Vampires May Just Be A Misunderstanding
The modern image of vampires—like Dracula, resting in coffins by day and hunting after dark—is quite different from traditional folklore. Historically, vampire tales often surfaced during periods of widespread death, with suspicion cast on the recently deceased or ill. When bodies were exhumed, people sometimes noticed blood around the mouth and what seemed like overgrown nails or hair. In reality, these were natural signs of decomposition: bodily fluids escaping through the mouth and shrinking skin revealing nails and hair, which gave rise to vampire myths.
The Hydra May Have Been A Multi-Headed Snake
In Greek mythology, Hercules battles the Hydra—a serpent-like creature with multiple heads that regrow two for every one he slices off. While the concept of a regenerating, many-headed monster sounds purely mythical, a real phenomenon might have inspired the legend. Some snakes are born with polycephaly, a rare condition where they have two or even three heads. Though uncommon, these snakes can survive and live normal lives, possibly sparking ancient stories like that of the Hydra when encountered.
Giant Apes Are Absolutely Real
For centuries, myths told of giant apes roaming Africa's jungles. Local tribes passed down stories of these enormous beings, and some explorers reported seeing them firsthand—though many dismissed these claims as mere hoaxes. Then, in 1847, the mystery was solved: these legendary creatures were real, officially recognized as gorillas.
The Jersey Devil Dates Back Hundreds Of Years
In New Jersey's Pine Barrens, the legend of the Jersey Devil tells of a cursed 13th child born to a woman named Mrs. Leeds in the 1700s. According to the tale, the child transformed into a creature with bat wings, hooves, and a long head. Sightings of the beast vary, but it’s often described as having long legs and wings. Some suggest it could be a misidentified sandhill crane or even a hammerhead bat—though the latter poses a problem, as it's native to Africa, not North America.
Sirens Could Be Ordinary Sea Creatures
In Greek mythology, Sirens are dangerous creatures that used their irresistible songs to lure sailors to crash on rocky shores. They are described in different ways—sometimes as half-bird, half-woman, and other times more like the mermaids we think of today.
Though they seem like just a myth, as told in Homer's The Odyssey, some modern researchers believe the story may have been inspired by sea animals like manatees. According to the Smithsonian Ocean, these marine mammals have large, wing-like flippers and can turn their heads to the side like humans. It's also possible that Sirens were just hallucinations sailors had.
Sea Serpents Could Have Been Ancient Sharks
Almost every culture with a history of sea travel has stories about sea serpents—giant, scary creatures with sharp teeth that scared sailors everywhere, from Norse myths to Judeo-Christian stories. Some people think these legends might have come from real encounters with animals like the frilled shark. The frilled shark looks ancient and strange, with rows of sharp, needle-like teeth. It's called a "living fossil" because it has stayed mostly the same for over 80 million years, making it a likely inspiration for sea monster tales.
The Cyclops Myth May Have Come From An Old Skeleton
In many legends, especially Greek mythology, cyclopes are shown as huge one-eyed creatures, like in The Odyssey. Many of these stories take place on or near the island of Crete, which used to have a species of dwarf mammoths.
Historians think the cyclops myths might have started when ancient Greek explorers found the skulls of these small mammoths. These skulls have a big central hole for the trunk, which could have looked like a giant human skull with one eye socket to early people, possibly inspiring the cyclops legend.
Voodoo Zombies Were The Result Of Toxins
For centuries, there have been rumors of humans being raised from the dead to do the bidding of voodoo practitioners. While they may not have feasted on flesh like modern zombies, they appeared to be mindless undead beings.
In the 1980s, researcher Wade Davis traveled to Haiti to see these "zombies" for himself. According to Harper's Magazine, the "zombies" weren't dead at all, but unsuspecting victims that were dosed with tetrodotoxin found in the pufferfish that causes paralysis like death that wears off in a few days. When they would come to, Davis believed they were given powerful psychoactive substances to make them obedient.
The Little Green Men Of Kentucky Might Not Be Men at All
On August 21, 1955, in Hopkinsville, Kentucky, there were 11 different reports, many from a family called the Suttons, about small creatures that almost resembled goblins. They were described as being around three feet tall, with arms that reached their feet and large ears on top of an oversized head.
Although they went to the police, their claims were ignored. However, researcher Joe Nickell investigated the matter and came up with his own theory. He proposed that these "little green men" described by the Suttons were actually great horned owls that looked strikingly similar to the drawings provided.
Japanese River Monsters Are Still Around Today
In Japanese folklore, there are amphibious creatures described to be the size of small children that roam in the rivers and streams. Known to be mischievous and sometimes harmful to humans, they have even been featured in modern pop cultures such as anime and video games.
It's believed that many of these sightings are based on a real animal, which is the Japanese giant salamander. Today, these creatures are incredibly rare and endangered and are protected by the Japanese government.
Ginormous Sharks Are No Myth
In ancient civilizations all over the world, there are myths of monstrous sharks. One, in particular, is that of the Mayans, who have a creation myth saying that the god Tezcatlipoca killed a giant sea monster with one tooth, and then he and Quetzalcoatl made the Earth from the monster's body.
Such a story isn't totally unbelievable if the Mayan people had discovered the tooth of the prehistoric megalodon shark. This ancient ancestor of modern sharks is believed to have lived over 2.5 million years ago and was far larger than the great white sharks of today.
The Infamous Kraken May Have Been Slightly Exaggerated
All over the globe, there have been myths of a monstrous sea creature with tentacles that is known as the Kraken. With some myths dating back more than 2,000 years, legend has it that this creature is so large and vicious that it has been known to drag ships to the bottom of the sea.
Yet, many experts believe that the myth of the Kraken came from sailors having encounters with giant squid, which are real. Although they're rare, giant squid can grow to be more than 30 feet long and weigh more than 400 pounds.
The Griffin Could Have Been A Dinosaur
The mythical griffin is described as half-eagle and half-lion with a beak and talons. The legend of the griffin dates back to Ancient Egypt. The creatures were considered to be both fierce guards of treasure as well as symbols of wisdom and power.
Folklore historian Adrienne Mayor has theorized that the story of the griffin was born out of ancient gold miners who stumbled across the fossil of a dinosaur called a protoceratops, which had four legs and a beak. So, they may have created the image of a griffin, and assumed it was protecting the gold.
The Loch Ness Monster Has Attracted Thousands Of Tourists
Beneath the waters of Scotland's Loch Ness is said to be the home of a creature known as the Loch Ness Monster, or "Nessie." Thousands have claimed to have seen this amphibious beast with theorists believing that it could be a mutated creature or a living fossil.
While many mythical beasts have real-life counterparts, the explanation behind the Loch Ness Monster is most likely a pile of sticks or debris floating on the surface that resembles a plesiosaur, a long-necked water-dwelling dinosaur.
The Jackalope Is Said To Be Extinct
The Jackalope is a crossbreed between a rabbit and an antelope that has been spotted across the United States. According to legend, Jackalopes only mate during electrical storms, can be caught using whiskey as bait, and their milk is said to have medicinal properties.
Myths about Jackalopes most likely came about from sightings of rabbits infected with Shope papillomavirus, which causes growths that almost look like horns. Although they're said to be extinct, specimens can be found in taxidermy shops although they are probably not real.
