Several trades and professions we know today look nothing like their original incarnations. In fact, many have morphed so dramatically that their early days would be almost unrecognizable. Could you imagine that the world’s first airline never flew a plane? That the earliest fuel stop was actually a pharmacy? Or that funeral directors once ran the first ambulance services?

10 trades professions: A Quick Overview

10 Funeral Homes Operated The First Ambulance Services

During the American Civil War, funeral establishments stepped in to provide the earliest ambulance operations, ferrying wounded soldiers to field hospitals. Those primitive ambulances were essentially hearses equipped with a stretcher, a blanket, and a bottle of whiskey serving as crude anesthesia. Over time, oxygen tanks were added, and the staff learned basic lifesaving techniques, effectively becoming the first paramedics.

The vehicles were, in fact, the same horse‑drawn hearses used to transport corpses to cemeteries. These larger carriages were necessary because ordinary horse‑drawn wagons were too short to allow a patient to lie flat.

Interestingly, funeral houses weren’t primarily motivated by saving lives or even charging hefty fees. More than half of the families they served never paid for the transport. The real profit lay in the subsequent burial services, as the funeral home that delivered the ambulance was most likely to be hired for the interment.

The practice ended after Congress enacted the Highway Safety Act of 1966, which imposed strict standards on ambulance design and mandated trained medical personnel. Funeral homes could not meet the new regulations, so they ceded the business to hospitals and dedicated ambulance companies.

9 The First Gas Station Was A Pharmacy

In August 1888, Bertha Benz, wife of automobile pioneer Karl Benz, embarked on the inaugural long‑distance motor‑car journey, traveling from Mannheim to Pforzheim with her two sons. She piloted the Patent‑Motorwagen No. 3, the vehicle her husband had built.

Karl was initially reluctant to market the car, and when Bertha suggested a publicity trip, he refused. Undeterred, she set off without his permission, only informing him later via a letter. The journey was riddled with breakdowns, which Bertha skillfully repaired herself.

The biggest hurdle appeared when she ran out of fuel. She walked to a local pharmacy in Wiesloch and bought Ligroin—a petroleum solvent used for cleaning at the time—that served as the car’s fuel. This pharmacy is now recognized as the world’s first filling station. Soon after, other pharmacies stocked Ligroin and later gasoline, supplying motorists until purpose‑built gas stations emerged.

8 The First Motels Were Unbelievably Luxurious

Motels are often associated with budget lodging, but the very first ones were opulent hotel‑like complexes built around automobile parking. Arthur Heineman, noticing that conventional hotels lacked adequate parking for the newly popular car, erected the Milestone Mo‑Tel Inn in 1925 near San Luis Obispo, midway between Los Angeles and San Francisco.

The establishment featured a series of bungalows, each with its own garage, allowing up to 160 guests overall. A night’s stay cost $1.25, and owners could park their cars right beside their rooms. Separate quarters were also provided for chauffeurs, should travelers employ one.

Heineman invested $80,000—a fortune at the time—to equip the motel with central heating, private showers, a bell tower, and other upscale amenities that would be foreign to today’s roadside inns. He envisioned a chain of 18 such motels across California, but the Great Depression curtailed his expansion plans.

When the economy recovered, competitors entered the market, sparking price wars that quickly transformed motels into the economical, no‑frills accommodations familiar to modern travelers.

7 The World’s First Airline Used A Fleet Of Airships

Deutsche Luftschiffahrts‑Aktiengesellschaft, better known as DELAG, holds the distinction of being the globe’s inaugural airline. Founded on November 16, 1909 as a subsidiary of the Zeppelin Company, DELAG’s fleet consisted exclusively of rigid airships rather than airplanes.

Although DELAG did not commence scheduled passenger service until 1919—offering routes between Berlin and southern Germany—it had earlier operated sightseeing tours for the public eager to experience high‑altitude travel.

The parent Zeppelin firm created DELAG to generate an additional revenue stream, fearing that military contracts alone might not sustain the company. DELAG continued operating until 1935, when changing market conditions led to its dissolution.

6 The World’s First Commercial Airline Used Airboats That Flew 1.5 Meters (5 Ft) Above The Water

While DELAG pioneered airline operations, it did not provide regular commercial flights until after World War I. The St. Petersburg–Tampa Airboat Line, launched in 1913, claims the title of the first scheduled commercial airline.

The carrier shuttled passengers across Tampa Bay using the two‑seat “Lark of Duluth,” an airboat that took off and landed on water, maintaining an altitude of merely 1.5 meters (about five feet) above the surface. The pilot occupied one seat, while one or two passengers cramped into the other.

The inaugural flight occurred on January 1, 1914, carrying former St. Petersburg mayor Abram C. Pheil, who secured the ticket by winning a $400 auction. Subsequent travelers paid $5 per trip.

This service dramatically cut travel time: the 29‑kilometre (18‑mile) crossing took just 23 minutes, compared with two hours by steamship, four to twelve hours by train, and roughly twenty hours by automobile. Despite its success, the line folded later that same year.

5 Barbershops Doubled As Operating Rooms

Until the 18th century, barbers also performed surgical procedures, operating under the joint guild known as the Company of Barber‑Surgeons. They handled ailments that physicians shunned, such as syphilis, and even extracted teeth—functions that today we associate with dentistry.

Bloodletting, a now‑discredited practice intended to purge disease, was a staple service offered by many barbers. Some historians suggest this is why modern barbers display the iconic red‑and‑white pole: the red symbolizing blood, the white representing bandages—though the theory remains debated.Barbers frequently advertised their bloodletting by leaving bowls of fresh blood in their shop windows, a vivid reminder of their medical role. Over time, surgeons grew uneasy sharing the profession and lobbied for separation. In 1745, the guild finally split, allowing surgeons to form an independent body.

4 The First Newspapers Were Books

Before the familiar daily broadsheet, news circulated in pamphlets, corantos, and especially newsbooks—small volumes that bound together multiple pamphlets. These newsbooks resembled ordinary books, complete with title pages, and were printed and sold like any other publication.

Early newsbooks typically focused on single events—battles, disasters, or celebrations—rather than offering a roundup of diverse stories. The earliest recognized newspaper, however, was produced by Johann Carolus in Strasbourg, Germany, and began distribution in September 1605.

Carolus titled his weekly paper “Relation aller Furnemmen und gedenckwurdigen Historien.” Unlike its predecessors, this publication covered a broader range of topics, spanning four to six pages per issue, establishing the template for modern journalism.

3 The First Movie Was Only 2.11 Seconds Long

Today’s feature films routinely run two hours or more, but the inaugural motion picture lasted a mere 2.11 seconds. That brief clip, titled Roundhay Garden Scene, was captured in 1888 by French inventor Louis Le Prince.

The film simply shows Le Prince’s son Adolphe, along with a few friends and relatives, strolling through a garden. Le Prince created the footage while testing a new camera he had designed.

It’s worth noting that an earlier visual experiment, “The Horse In Motion,” was produced in 1878—a full decade before Le Prince’s work. However, that earlier effort consisted of a series of photographs taken with multiple cameras and later assembled into a moving sequence, and thus is not considered a true film.

2 The First Psychiatric Hospitals Were Private Businesses

Early mental‑health institutions, known then as lunatic asylums, began as for‑profit enterprises run by unscrupulous owners who cared more about revenue than patient welfare. Conditions were often as grim as prisons, with patients subjected to harsh treatments.

Before these private asylums appeared, families typically cared for mentally ill relatives at home. The first private facilities emerged in the 1600s, offering a grim but convenient alternative for overwhelmed families.

Operators employed brutal methods—iron restraints and horse‑like whipping—to control patients, mirroring the treatment of obstinate livestock. While some churches ran modest, nonprofit asylums, they could not accommodate the growing demand, leaving many families with no choice but the profit‑driven establishments.

The tide turned in the late 18th century as more humane, publicly funded lunatic asylums began to appear. By the 1800s, government‑built institutions replaced the private outfits, eventually evolving into the modern psychiatric hospitals we know today.

1 Priests And Medicine Men Were The First Barbers

Barbering traces its roots back over 6,000 years, originating with priests and healers who performed hair‑cutting as part of religious rites. Ancient peoples believed that spirits entered the body through the scalp, so a haircut was a sacred act meant to trap benevolent spirits and expel malevolent ones.

Individuals would allow their hair to grow long, inviting “good” spirits, then partake in elaborate ceremonies where the hair was trimmed, symbolically locking those spirits in place. This practice gradually faded during Egypt’s ancient era, when regular shaving became common to maintain cleanliness in the hot climate.

It’s no secret that illegal business is big business, and the 10 surprisingly lucrative ventures that thrive in the shadows make for a staggering underground economy. The illicit drug market alone pulls in roughly 600 billion US dollars each year—about 70 percent of the total revenue of criminal organisations worldwide. Even more jaw‑dropping, an estimated 1.5 trillion dollars of drug‑derived cash is funneled through legitimate enterprises annually, representing roughly five percent of global gross domestic product. When you think about five percent of everything the world produces, that’s a sum you can’t simply brush off.

1 Primate Poaching

Among the most tragic and lucrative wildlife crimes is the illegal trade in great apes. Chimpanzees and orangutans are snatched for consumption, biomedical research, pet markets, and entertainment. While thousands of primates are legally imported to the United States each year for research—a practice many deem ethically dubious—an additional 3,000 apes are poached or seized in ways that skirt the law. The United States is one of the few nations where keeping a great ape as a pet is technically legal, with just over a hundred individuals housed in private homes. In Indonesia, the poaching hotspot, penalties are essentially a slap on the wrist, often resulting only in the animal’s confiscation.

According to a United Nations report, more than 22,000 apes have vanished due to poaching or poaching‑related mortality since 2005. In that span, a paltry 27 arrests were recorded across Africa and Asia, and fewer than a quarter led to convictions. This dismal enforcement record fuels a black‑market worth roughly $10 billion per year, making ape poaching a heavyweight in the illegal wildlife trade.

2 Illegal Logging

The timber industry’s shadow side—illegal logging—has become a global scourge. In the United States alone, illegal logging siphons off about $1 billion in revenue each year. In Brazil and Peru, estimates suggest that up to 80 percent of all logging activity is illicit. Worldwide, the economic damage tops $10 billion annually, not to mention the devastating environmental fallout.

Without government oversight, illegal loggers clear‑cut forests, accelerating climate change and threatening biodiversity. Studies warn that the combination of unchecked logging and global warming could wipe out entire rainforest ecosystems within a century. Shockingly, traffickers have begun to blend timber smuggling with drug trafficking, sometimes concealing cocaine within lumber shipments. Illegal logging now accounts for roughly 30 percent of the global timber market, raking in $10‑15 billion each year.

3 Organ Trafficking

The underground trade in human organs is a chilling reality that fuels a multi‑billion‑dollar industry. Kidneys dominate the illegal market because a person can survive with just one. Desperate patients may pay as little as $5,000 for a kidney, while affluent recipients often shell out $200,000 or more—roughly forty to fifty times the donor’s price.

Middle‑Eastern and Asian nations, especially the Philippines, India, and Pakistan, host bustling organ markets. China uniquely sells organs harvested from executed prisoners, with an estimated 4,500 executions per year allegedly timed to facilitate organ extraction. While some donors consent for cash, many victims are deceived, coerced, or have organs removed without their knowledge. The World Health Organization estimates around 10,000 illegal transplants annually, translating into a multi‑billion‑dollar black market.

4 Python Skin Trade

Python skins, prized for luxury handbags and designer shoes, have become a hot commodity—especially in Europe. Although California outlawed the sale of pythons and their parts in 1970, upscale boutiques still stock snakeskin accessories, either willfully ignoring the law or simply not knowing it.

Because legal sourcing is tightly regulated and python populations are dwindling, criminal operators turn to poaching to meet demand, inflating profits. The global trade in python skins generates roughly $1 billion each year, with over half of that figure stemming from illegal harvests. As the market expands, the illegal sector threatens to eclipse the legal trade entirely.

5 Human Sperm Market

In the digital age, the sale of human sperm online has exploded, creating a murky niche that sits at the intersection of fertility assistance and illicit commerce. Legitimate sperm banks enforce strict medical screening, but many internet‑based “matchmaking” services bypass these safeguards entirely.

Donors on these platforms often forgo any health testing, leaving recipients unaware of potential genetic or infectious risks. While some jurisdictions have laws governing sperm sales, these sites masquerade as social networks or dating services, making prosecution difficult. One British operation paired 800 women with donors, raking in over £250,000, illustrating the sizable profit potential despite regulatory gray zones.

10 Surprisingly Lucrative Sperm Market

6 Abalone Poaching

Abalone, the coveted sea snail known as “muttonfish” in Australia and “paua” in New Zealand, commands premium prices across Asia, Europe, and South America. While South Africa enforces strict regulations, most other regions lack robust controls, creating a fertile environment for illegal harvesting.

South Africa’s abalone industry once peaked at 615 tons in 1995 but plummeted to just 75 tons by 2008, prompting a governmental ban to prevent extinction. Illegal poaching is the primary driver of this collapse. In California and other coastal zones, black‑market abalone fetches up to $100 per shell, and violators face fines exceeding $40,000. Despite enforcement, the high profit margins keep the trade alive.

7 Bear Bile Trade

For centuries, Asian traditional medicine has prized bear gall bladder bile, believing it cures everything from eye ailments to cancer—despite scientific evidence refuting any medicinal benefit. Bears are poached en masse, and illegal “bear farms” keep animals in cramped cages, force‑feeding them and repeatedly extracting bile through invasive surgery.

Even though the product is illegal to export, bear bile remains legal in many markets, including the United States, where New York City vendors openly sell it. The global black market for bear parts is estimated at $2 billion annually, underscoring the lucrative yet horrific nature of this trade.

8 Illegal Caviar Trade

Caviar, the luxurious sturgeon egg delicacy, commands astronomical prices, making it a prime target for smugglers. Wild‑caught sturgeon populations have dwindled by 90 percent since the 1970s due to overfishing, prompting a global ban on wild caviar in the mid‑2000s.

Paradoxically, the ban spurred a booming black market, now worth roughly $750 million annually. The illegal trade threatens the survival of ancient sturgeon species, some of which have roamed Earth for 200 million years. Despite conservation efforts, demand for the prized eggs continues to drive poaching and smuggling.

9 Bootleg Alcohol

In nations where alcohol is prohibited or heavily regulated—such as Iran, Iraq, and parts of Eastern Europe—bootleg liquor thrives. Producers risk severe punishments, including lashes and imprisonment, yet the market remains robust.

Iranian authorities once forced rubbing‑alcohol manufacturers to add bitter additives to deter consumption, but illicit distillers still find ways to supply drinkers. Tragic incidents have occurred, like the 2012 Czech Republic methanol poisoning that claimed 20 lives, and a similar disaster in India that killed 102. In Virginia, USA, legal whiskey smuggling costs the state up to $20 million annually, hinting at the massive global scale of illegal spirits.

10 Human Trafficking and Black‑Market Adoptions

Human trafficking ranks just behind the drug trade in global profit, generating an estimated $32 billion each year. While the majority of the market centers on forced sexual exploitation and labor, a disturbing niche involves illegal adoptions. Unscrupulous agencies and even adoptive parents sell children—often targeting babies with desirable traits, such as the blue‑eyed, blond descendants of German immigrants in southern Brazil.

Eastern European and Chinese markets also see children being bought and sold, feeding the coffers of organized crime. Although this segment represents a fraction of the overall trafficking revenue, its profitability underscores the grim reality that even the most innocent lives become commodities in the black market.

From primates to pistols, timber to tinned sperm, the shadow economy is brimming with ventures that turn illicit activity into staggering profit. Understanding these ten surprisingly lucrative illegal trades sheds light on the scale of global corruption and the urgent need for stronger enforcement.