Greetings once again, seekers of the strange! I’ve put on my monster hunting shoes again and this time I’ve grabbed a lot of insect repellant as well, because I’m headed to the depths of the Amazon Rainforest in search of that maddening, marauding mystery creature best known as the Mapinguari!
This critter was extremely obscure outside of the Amazon until the 1990’s, when it gained a lot of traction due to the theory it was a surviving giant sloth. We will be looking at that idea in detail here, as well as alternate theories and possible folkloric explanations. But first, we need to figure out just what a Mapinguari is.
Descriptions vary, but some things about it are constant. It is huge in stature, usually larger than a man. It’s covered by thick fur. It has huge claws and a nasty disposition. And it really, really stinks! Another common feature that is very strange is that its feet are “backwards”, a sure sign it is a demonic beast. Depending on what indigenous tribe is describing it, it may also have just one huge eye in its head, ala the Cyclops. It is supposed to be invulnerable to arrow and even rifle fire, with a kind of bony “pelt” that resists projectiles. Sometimes it is said to have a gaping fanged mouth in the stomach area.
It sounds like purest fantasy and indeed, many believe it is strictly a monster of native folklore instead of a physical beast. But many have reported on it as a physical being and it is not only primitive tribes people who have seen it, but people from other countries as well. Reports of the monster are so pervasive that it seems sure that there is something tangible behind all the tales.Well, here at Wormwood, we’re out to find out what that something is.
Of course, the indigenous people have always known of the mapinguari. The name itself seems to have originated with the Guarani tribe; it is a compound word meaning “the thing with the backward feet”. Other tribes have different names for it, such as “segamai”, “kida harara” and “owojo”, among others. But there’s no doubt it refers to the same being. The creature is regarded with awe and fear by the natives. In some cultures, it is seen as a guardian spirit of the forest, in a similar fashion to how Native American tribes regard Sasquatch. There are small variations in descriptions, but some characteristics are universal. These include the very thick fur, usually described as reddish or dark brown, the curious “backward” feet and very long, sharp claws capable of disemboweling a man. Some, but not all, mention it having just one huge eye. It is also accompanied by a stench so horrible that it can knock a person out.
These all sound like fantastic traits, but we will actually find out there is an actual prehistoric creature that has many of these characteristics. We’ll discuss that part of the mapinguari mystery a little bit later.
The Mapinguari emerges as a frustrating Frankenstein-like creation, a creature stitched together from various folklore, myths and sightings. Some of the European sightings seem to describe something more like a South American Bigfoot, a giant primate. In some cases, it’s like a giant spider monkey. Many other reports tell of a creature that does not normally walk on two feet and which is naturally more of a quadruped. This gives it a bear-like vibe. But then there are those reports that emphasize the more outlandish characteristics, like a Cyclopean single eye and a gaping saw tooth mouth in its stomach. The task is to sift through all the different versions to try and find the “true” mapinguari. And that is not proving to be easy.
There has been no shortage of sightings of the mapinguari by both native and foreign witnesses, but major physical evidence has been hard to come by. No known photo of the beast has ever been confirmed. Giant primates like Bigfoot and Australia’s Yowie have produced quite a number of photos, most of which are admittedly blurry and inconclusive. But there’s not even a blurry photo of the mapinguari. Some hairs have been found and examined, but found to belong to rare creatures like the giant anteater.
There have been numerous mapinguari tracks. Most have been examined by Dr. David Oren, the world’s #1 expert on the cryptid and seem to support his theory of a giant sloth type creature making them. Deep claw marks found on trees are said to be made by the mapinguari …some have definitely been made by giant anteaters and jungle cats. But some do seem to have the characteristics of a giant sloth.
Early Europeans believed the mapinguari to be purely mythical, but as sightings increased, the opinion switched over to some kind of giant monkey or ape. There have been many rumors of giant monkeys in South America, which are called “mono grande” by natives. The famous DeLoys photograph ignited a flood of interest in giant monkeys, but the prevailing opinion is that the photograph is a complete hoax. The muddled folklore of numerous indigenous tribes confused the issue.
An intriguing new theory was proposed in 1993 by Dr. Oren…that the mapinguari was a surviving giant sloth from prehistoric days. Many of the descriptions seemed to fit the sloth identity more than an ape or monkey. Now the common image many folks today have of a sloth is a painfully slow tree dwelling beast with a smiling face and huge claws that’s about the size of a medium dog. That indeed is the most common sloth, but in prehistoric times, there were many versions of sloth-kind. The hugest was the gigantic megatherium, a truly titanic beast close to an elephant in size. These giants were slow-moving herbivores that fed on trees by using their terrifying giant claws to pull branches to their blubbery lips. I have seen the skeleton of a megatherium at the Field Museum in Chicago…this critter was a real giant. Its leg bones were the size and thickness of small trees. Boy, sure wish I had one roaming around my back yard.
There were also “medium sloths” like the Mylodon, about the size of a large man. These beasts were fast, not slow, and also had nasty claws. These sloths would not have had the calm disposition of their modern brethren. They would have been deadly creatures to face in a fight. Some recent research has revealed that these sloths may not have been strictly vegetarian as was previously thought. Some may have been omnivorous, capable of eating meat and plant matter both.
The legends of the beast all mention its terrible odor. This is common also in reports of Bigfoot and other man-like monsters, but many of the mapinguari reports mention that there is a “second mouth” in the stomach area and that this is where the stench comes from. Giant sloths may have actually possessed a scent gland in the stomach that released the foul odor as a defense mechanism, as a skunk does. Some of the natives called the mapinguari “the beast with the breath of hell” and said the odor was so strong it could knock a man out. It may also be that its very thick fur is not properly groomed and in a humid tropical environment, it could also produce a terrible smell.
The Mylodon
Dr. David Oren
The mapinguari is also described as being almost invulnerable to arrows and even gunshots. Several hunters have claimed to have taken close shots at it that the creature seemed to shrug off. This sounds like a “magical” characteristic, but once again, ancient giant sloths may have had such an ability. The skin of a giant sloth is very thick, almost alligator-like, and contains hundreds of small bony nodes called “ossicles” that would make them extremely resistant to weapons. In combination with thick, matted fur, this kind of skin makes the mapinguari a very hard to beast to take down.
What does the animal sound like? There are various reports, ranging from a scream “like a woman” to a roar “like sheet metal being torn”. But two kinds of vocalizations are the most common. The first is kind of a low growl or rumble. The second is much more terrifying and is said to sound like a human shout or yell that gradually turns into a growl. Many who have heard this second sound have mentioned being virtually paralyzed upon hearing it.
Reports of the mapinguari being a “cyclops” with a single eye usually come from indigenous natives. No known animal species of any size has ever had just one eye in the middle of its face. Researchers have chalked up such reports to myth being mixed with more realistic accounts. Portuguese colonists had fables of one-eyed giants in their native country and these might have gotten mixed with reports of the mapinguari.
Where is the creature seen the most? Brazil generates the most reports, but Venezuela and Ecuador have also produced a lot of sightings. Sightings by non-natives go back to the 19th century, but not before, which is rather peculiar, as there has been a European presence in South America since the 1500’s. But since the 19th century, sightings have been plentiful and in fact, they seem to have increased in recent years. This is probably due to there being fewer areas of total wilderness for the beast to hide. The possibility certainly exists that it may already be extinct or at least reduced to critically low numbers.
I won’t go over mapinguari sightings in great detail because there are so many, but one made in 1930 has become iconic and reveals just how terrifying an encounter with one could be. A group of 10 hunter-explorers was searching for rare monkeys in the basin of the Urubu River. One of these men named Inocencio got separated from the main party when he went after a troop of black monkeys. As night approached, he climbed into a tree to sleep, hoping to avoid any jaguar or other predators on the prowl. Late at night, he heard what sounded like a man crying out in pain and immediately tensed up. He could see that shadow of a large, shaggy beast coming towards his tree at a distance of about 40 yards.
Inocencio could hear the approach of heavy footsteps as well as a deep grunt. The creature was certainly not a jaguar and did not have the profile of a bear. Finally it was directly under the tree where he was perched and let out a hideous roar. Inocencio took his gun and fired. He tells what happened next in his own words…
“There was a savage roar and then a noise of crashing bushes. I was alarmed to see the animal rush growling towards me and I fired a second bullet. The terrifying creature was hit and gave an incredibly swift leap and hid near the old samaumeira. From behind this barricade it gave threatening growls so fiercely that the tree to which I was clinging seemed to shake. I had previously been on jaguar-hunts and taken an active part in them, and I know how savage this cat is when it is run down and at bay. But the roars of the animal that attacked me that night were more terrible and deafening than a jaguar's."
"I loaded my gun again and fearing another attack, fired in the direction of the roaring. The black shape roared again more loudly, but retreated and disappeared ito the depths of the forest. From time to time I could still hear its growl of pain until at last it ceased.”
Inocencio stayed in the tree long after the sounds of the animal faded. The next morning, he saw torn bushes that were splashed with blood. He considered himself lucky that he had survived an encounter with the legendary mapinguari.
Sightings tapered off for a while after Inocencio’s encounter but they started to pick up again in the 1980’s and have remained steady ever since. The last major sighting I’m aware of was in 2014, when a group of berrypickers in Brazil had a frightening night-time encounter with a monstrous beast. They heard and smelled the creature before they saw it, but it eventually entered their camp, which was hours from the nearest village. This was one of the few modern reports where the mapinguari was described as having a single red eye. Terrified, the men jumped into their canoes and left their equipment behind. They paddled straight through to the village, a journey of hours and none of these men ever returned to that part of the jungle again.
Once a very obscure cryptid, the notoriety of the mapinguari has exploded in the last couple of decades. Most of this was due to Dr. Oren’s relentless research and pursuit of the monster. Like many cryptozoologists, Oren has had to suffer from the disdain of many for his belief in an unknown monster. Yet his theory that the mapinguari is a surviving prehistoric ground sloth has become by far the most prevalent one concerning the animal.
Numerous TV shows and podcasts have been dedicated to the search for the elusive creature, including a famous episode of “Monster Hunters” which found Josh Gates talking to many witnesses and experts on the beast. It is true that the Amazon and other South American jungles are retreating under the ceaseless exploitation of man, but there are still millions of acres that have rarely been explored. Many cryptozoologists believe the mapinguari is one of the most likely “mystery creatures” to be discovered.
So the race is on to get proof of the mapinguari’s existence before it becomes extinct…if it hasn’t already. I don’t think that is an immediate threat. It lives in the deepest and most inaccessible parts of the jungle, areas where even miners and loggers find it difficult to work. There I hope it can live in safety for a while yet.
One thing’s for sure though…I’d hate to run across one of these guys in the dead of a Brazillian night!
This is Dr. Abner Mality, turning out the lights.