On September 5, thousands of people flooded into Kinigi, a tiny town in Rwanda’s northern Musanze district. Many were locals, but many were foreigners as well—not just tourists but dignitaries and members of the international press. Even Paul Kagame, the notoriously efficient (and perennially controversial) president of Rwanda, showed up. They’d all converged on the village for Kwita Izina, a festival in which officials read out the names of 24 mountain gorillas born in the nearby national park over the previous year while around two dozen youths danced around in rubber gorilla suits. At first, Kwita Izina sounds like a cute ceremony, but not one that would captivate the world, given its remote location and simple premise. But the festival has been a huge success for over a decade now, naming more baby gorillas, generating more funds, and gaining more attention every year—in large part because it embodies and promotes the extraordinary and instructive (though slightly controversial) success of Rwanda’s radical, interventionist mountain gorilla conservation and ecotourism program.


For much of the 20th century, it seemed impossible that any country in the region could create an effective mountain gorilla conservation program. Since 1902, when European explorers first encountered this unique species of gorilla in their mountain forest homelands (on the border of the modern Democratic Republic of Congo, Rwanda, and Uganda), these animals’ habitat and population has dwindled steadily. Between hunting, poaching, environmental degradation linked to precious metal and oil extraction, and the general chaos from decades of regional conflict, mountain gorillas had been driven into two very remote highland regions—about 175 square miles of the transnational Virunga massif, and 125 square miles of Uganda’s Bwindi Forest. Exposed to species-hopping human diseases, and continually pushed into higher altitudes and more remote areas, natural mortality rates started to fall rapidly as well. By 1981, researchers estimated that there were as few as 254 mountain gorillas in the Virunga area, and 540 in the world. Given all the pressures, alongside their long and fragile infancies (mountain gorillas have about a 26 percent infant morality rate even in the best circumstances), their extinction seemed all but guaranteed.

But in recent years, newfound attention to the gorillas’ plight, driven by the work (and unsolved murder) of primatologist Dian Fossey in the ‘80s, has led to an explosion of conservation initiatives that have helped mountain gorillas bounce back. Today, mountain gorilla populations are estimated at about 900 worldwide; a 2011 study found that between 1967 and 2008 the apes had experienced an average population growth of about 4 percent, making them the only primate species in the world whose numbers are increasing. It’s an amazing regional success story. But the most amazing work has been done in Rwanda, where a 2010 gorilla census put the local annual growth rate at 26.3 percent. Some observers in the country think that this count may actually even be low—the 2010 census claims that Rwanda’s Volcanoes National Park (their chunk of the Virunga massif) is home to 302 mountain gorillas, but officials and commentators venture to guess that the 2015 number could be as high as 500.

Some of Rwanda’s exceptional conservation success stems from the general increased attention, funding, and physical protection now afforded these gorillas in the wider region. From the 1980s onwards, Fossey’s research center and its progeny have established effective tracking programs, allowing nations to set clear borders for gorilla territory and efficiently allocate guards to discrete, targeted regions. Combined with education programs and a healthy amount of local and international attention, local rangers—not just in Rwanda but also in the DRC and Uganda—say they’ve managed to drastically reduce poaching.

But even within this general heightened push for preservation, it’s Rwanda’s program that manages to stand out, using researchers’ tracking and research data to enable proactive veterinary interventions in the local mountain gorilla population. The country’s Gorilla Doctors, a force of about 15 (mostly local) veterinarians, basically hear about any gorilla showing signs of illness or caught in a hunting snare (a common accident) and immediately show up to treat them. They handle about 18 cases per year and, according to that 2011 gorilla population report, these interventions may account for up to 40 percent of Rwanda’s exceptional conservation success.

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Rwanda has also managed to sell gorillas to the nation as a collective economic asset more valuable than poaching or the land upon which the animals live. Key to this is Rwanda’s exceptional gorilla-tracking tourism program, where rangers tracking the apes take up to 10 groups of up to eight people a day to visit their primate charges. Locals pay just $50 for a trip, while resident foreigners pay about $375 and tourists pay $750. The pricing is deliberately high for outsiders to keep their numbers manageable while milking them for funds to sustain the preservation program. The results have been good as well—as of 2014, 27,000 gorilla tourists generated $15 million for the country. That’s a small chunk of the nation’s annual $252 million tourism revenue—but it’s a growing chunk, up from 20,000 visitors generating $8 million in 2008, and rising steadily.

Many nations and organizations tout the idea of making conservation economically attractive, but they sometimes encounter pitfalls when that money doesn’t make it back to populations living in protected areas, who then have incentives to poach or hack away at endangered species’ lands. That sort of defection is a big concern in the Virunga region, which is one of the most densely populated rural landscapes in the world and also fairly poor and hard to police. But Rwandan officials have taken special care to make sure that everyone living around the mountain gorillas is both philosophically onboard with conservation, and economically benefitting from it. Five percent of all proceeds made on gorilla tourism go back into community projects—that’s $1.83 million in the past decade, which has funded 57 schools and 360 community projects, from infrastructure to agriculture. The National Park authorities employ 800 locals directly in conservation efforts, and Gorilla Doctors makes sure to primarily include local (rather than international) doctors, who provide free health services to humans and livestock in nearby towns both as a matter of goodwill and to prevent regional disease outbreaks. By employing locals and providing clear-cut economic benefits, the program creates dedicated conservation acolytes—something the DRC and Uganda have not managed to emulate in any meaningful way.

There are a lot of moving parts and complex programs involved in Rwanda’s conservation operation, but many of them unite in the Kwita Izina gorilla-naming celebration, a tradition started in 2005 and inspired by traditional Rwandan naming ceremonies. The ceremony is only possible thanks to close tracking of mountain gorilla families, allowing officials to name and mark the birthday of every single new ape in Volcanoes Park. Meanwhile, the gaggle of performers and celebrities it attracts, as well as the cute spectacle of it all, is (as The Guardian labeled it this year) “canny tourist bait,” generating a ton of income for Kinigi, one of the main villages neighboring the gorillas. The naming ceremony is extremely successful at highlighting the benefits of local conservation while raising awareness and empathy for the baby gorillas, who are then humanized in reports that refer to them as individuals. And like the conservation program at large, thanks to the spectacle, precision, and beneficial buy-in around the festival, it’s grown every year, attracting more and more attendees and celebrating more and more births in an attention-grabbing upward spiral—this year’s 24 babies was the highest number ever named in one go.

The only problem facing Rwanda, Kwitna Izina, and the conservation program it represents is the fact that not all conservationists buy into the basic premise behind the project. Traditional conservationism holds that it’s best to leave animals alone, rather than habituating them to humanity through veterinary interventions, tourist treks, and giving them people names. Dian Fossey herself fell into this group of naturalist skeptics, who worry that even positive attention and fund-raising tours can be dangerous.

Yet even wary conservationists can’t deny the success of Kwitna Izina and what it embodies. Studies of Rwanda’s proactive and comprehensive program suggest that while reducing human contact with mountain gorillas to zero would be ideal, it is functionally impossible given the distribution of people and the size of existing ape habitats. Given existing conditions, the Rwandan model of intervention, habituation, humanization, hype, and directly experienced benefits may be the best model we have—and a good guide for other nations struggling with how to revamp their failing national conservation programs.

  • A bonobo’s make-believe tea party has scientists rethinking whether imagination belongs only to humans
    Photo credit: CanvaAn adorable baby bonobo.

    Childhood activities like playing house, superheroes and villains, the floor is lava, and the classic tea party all involve imagination. We create stories and worlds with rules and roles to play.

    Humans want to believe that our creativity and art make us unique. But a bonobo named Kanzi was part of research that has scientists wondering how different we really are. In three evolving experiments, Kanzi correctly identified pretend objects, demonstrating that he could understand and engage in make-believe situations.

    primate research, behavior, bonobo study
    Kanzi associates words and symbols with Sue Savage-Rumbaugh.
    Photo by William H. Calvin, Phd/ Wikimedia Commons (Cropped)

    Kanzi has a make-believe tea party

    Researchers developed a simple setup using cups, a pitcher, and actions that began as real pouring and gradually shifted into pretend play. The first experiment used real liquids. The second had a combination of real and pretend liquids. The final scenario had no real liquids and relied entirely on imagination.

    The scientists used gestures and make-believe to see if Kanzi would react differently depending on what he was being shown. He didn’t react the same way in each setup. His responses showed he was paying attention to more than just the objects, but also to the way the situation was presented.

    bonobo play, animal imagination, Kanzi bonobo, apes
    Kanzi participates in an indoor test.
    Photo by William H. Calvin, Phd/ Wikimedia Commons (Cropped)

    Animals engaging in fantasy

    The experiment revealed that non-human animals can understand and follow along with imaginary situations.

    “[It] shows that animals are capable of understanding pretence in a controlled experimental setting, which hadn’t been done before,” Dr. Amalia Bastos, first author of the research from the University of St Andrews, told The Guardian.

    Scientists involved in the research are careful about how they describe it. They don’t treat it as proof that bonobos imagine things the same way humans do. Instead, they suggest that animals are capable of responding to situations where meaning is implied rather than directly shown.

    Why scientists care about pretend play

    Albert Einstein, one of the greatest scientific minds in history, is often credited with the idea that logic gets you from A to B, but imagination can take you everywhere. This study suggests that the more we learn about animals, the more it seems the difference between us may not be as great as we once thought.

    Developmental research credits early social and cognitive growth in human children to imagining situations that aren’t physically present. A 2024 meta-analysis found that make-believe is not just entertainment but also directly linked to social understanding and real-world interpretation.

    Researchers now describe animal play as more flexible than once believed. A 2025 study of ravens revealed that play included the manipulation of sticks, stones, and other items, suggesting social awareness and responsiveness to context rather than simple instinctive behavior.

    Play and imagination may be versatile behaviors no longer seen as uniquely human traits. A broader cognitive toolkit shared across multiple species suggests the gap between humans and animals may be smaller than it once seemed. Things we’ve long believed to be uniquely human may instead exist along a spectrum of abilities expressed in different ways.

  • People thought cats lay on laptops to get in the way. The real reason is surprisingly sweet. 
    Photo credit: CanvaA kitty decides when it's time to work.

    People who work from home with a cat nearby tend to recognize this moment well. The instant a laptop opens and a document appears on the screen, a cat arrives within seconds, claiming ownership of the keyboard.

    It can feel like an unwelcome interruption, yet veterinarians and animal behavior specialists have identified a common pattern among domestic cats. Cats often choose to sit on objects their owners are engaged with, particularly when those things are central to human attention or activity.

    pets, psychology, curiosity, scent
    A cat with a little attitude on the computer.
    Photo credit: Canva

    Cats aren’t trying to be a nuisance

    The first, and probably most familiar, reason a cat jumps on you and the computer when you’re working is attention. Animal behavior experts at vet-reviewed sources like Catster explain that cats repeat behaviors that reliably get responses from their owners. Why work when you can play and look at me?

    Another commonly cited explanation is simple comfort. Laptops, keyboards, and similar devices radiate heat. Cats seek out these warm surfaces for napping. Daily Paws notes that warmth is one of the practical reasons cats may choose electronics over other available spaces in the home.

    And let’s face it, cats are naturally curious. They are highly responsive to human activity and tend to investigate objects their owners are focused on. The laptop, papers, and even a phone being scrolled at home become sources of fascination.

    cat owners, remote work, home life, domestic cats
    A white cat relaxes on a laptop.
    Photo credit: Canva

    The science behind cats lying on laptops

    Research suggests there is more behind this behavior than basic attention-seeking and curiosity. Physical contact with objects can shape how cats interact with their environment, especially with items frequently handled by humans. For cats, scent helps create and strengthen connections with their owners.

    “Cats are very possessive individuals,” Dr. David Sands, an expert in animal psychology, told BBC Science Focus. “For them, the more they can brush past you and deposit your scent, the better!”

    The laptop is not just a warm surface but also a shared space that already carries a lot of its owner’s presence.

    Research from the Tokyo University of Agriculture found that cats can differentiate between familiar and unfamiliar humans using smell alone. In everyday settings, this may explain why cats often spend time on items like clothing, beds, or computers that carry their owner’s scent. These objects are strongly associated with a favorite human.

    animal science, feline behavior, pets,  animal bonds
    A kitty on a laptop.
    Photo credit: Canva

    Cats want to be close to their owners

    These explanations point in a similar direction. What may seem like a deliberate effort to interrupt work is more likely the result of several well-intentioned feline behaviors. The family mouser is probably not plotting against your productivity.

    From seeking warmth and comfort to investigating the objects that hold our attention to interacting with surfaces carrying our familiar scents, cats have plenty of reasons to gravitate toward a laptop. These soft and cuddly family members adapt to the people and environments around them, even if that process occasionally lands them squarely on our keyboards.

  • How out‑of‑work fishermen saved the American Revolution
    Photo credit: wynnter/iStock via Getty Images Plus Ships like these played a vital role in the American Revolution.

    George Washington knew his forces could not win the American Revolutionary War without some measure of sea power. “It follows then as certain as that night succeeds the day,” he later wrote in a letter, “that without a decisive naval force we can do nothing definitive, and with it everything honorable and glorious.”

    The problem was that the American commander did not have a navy.

    As a professor of early American history, I have taught courses on the American Revolution for more than 20 years and have written two books on its maritime dimensions. Washington’s solution wouldn’t come from a French shipyard or a congressional committee. It would come from a group of angry, out-of-work New England fishermen.

    Supplying the army from the sea

    In 1775, American ground forces managed to lay siege to the British army in Boston, but Washington needed provisions and military stores to sustain pressure on this key commercial hub. Looking out across the Atlantic Ocean, he noticed supply ships arriving in droves from Great Britain – unescorted – to supply the British army in Boston with guns and ammunition.

    Unbeknownst to them, the British had already handed the American commander the ships and mariners he needed to capture those resources.

    The Sons of Liberty, a network of political activists, had angered the British government by resisting taxes and commercial regulations – from the 1765 Stamp Act, which taxed printed documents, to the 1773 Tea Act, which controlled what tea leaves made their way into North American cupboards.

    To punish rebels for their treason, Parliament passed the Restraining Act of 1775, banning New Englanders from fishing on the Atlantic Ocean. Overnight, thousands of skilled mariners – men who spent their lives wrestling 100-pound cod out of the freezing, storm-tossed North Atlantic – were out of a job. They weren’t just unemployed; they were furious. These fishermen left their work tools and ships behind, picked up weapons and joined the siege of Boston alongside American farmers.

    Ashley Bowen, who lived and worked in Marblehead, Massachusetts, the principal fishing port in America at the time, recorded in his journal on May 22, 1775, “the fishermen are enlisting quite quick.”

    A letter from a French diplomat to the foreign minister in Paris confirmed the news a couple of weeks later: “4,800 sailors seeing they were going to be deprived of their fishing rights, deserted their ships and joined their compatriots under arms.”

    A black-and-white image shows John Paul Jones standing in the midst of a battle on a ship
    John Paul Jones, known as the Father of the American Navy, commanded sailors during the American Revolutionary War. Christine Kohler/iStock via Getty Images Plus

    Creating the first navy

    Washington, commissioned by Congress as commander in chief of all American armed forces in June 1775, saw an opportunity. He didn’t wait for Congress to build new frigates. Instead, he reached out to John Glover, a fish merchant from Marblehead and a commissioned officer under his command.

    Washington’s plan was simple: Take the sturdy, salt-stained schooners used for fishing and turn them into armed, seagoing predators.

    The first of these was Glover’s own fishing vessel and trade ship, Hannah. She wasn’t a formidable man-of-war but a 78-ton workhorse that spent summers at the Grand Banks and winters hauling rum and sugar from the Caribbean. Washington armed the trade ship with a few cannons, manned her with fishermen and sent her out to hijack British supply ships to help his army win the siege of Boston.

    Just two days after the Hannah was underway, her crew captured the Unity, a sloop loaded with naval stores and lumber, supplies sorely needed by British forces in Boston.

    Between August and October 1775, Washington outfitted a fleet of schooners at Congress’ expense to intercept British supply ships off the coast of New England. These vessels and crews, whose wages were paid by the American government, constituted what many historians consider America’s first navy. Washington reminded each captain that they sailed “at the Continental Expense.” These orders from Washington and the payments made by Congress made these ships official American warships, operating under the authority of what would become the federal government.

    These recruits didn’t need nautical training; they were seasoned seafarers who had battled rough waters and gale force winds. On Oct. 13, 1775, George Washington wrote to his brother, John Augustine Washington, that the fishermen were “soldiers … who have been bred to the sea.”

    In 1776, Washington informed the governor of Connecticut, who had asked to draft seamen from Washington’s regiments for his own naval expedition, that he could not spare any. “I must depend chiefly upon them for a successful opposition to the Enemy,” Washington explained.

    A black-and-white image shows two ships at battle
    An American navy ship defeats a British navy ship, 1779. Christine Kohler/iStock via Getty Images Plus

    Keeping the Revolution alive

    This fleet of converted fishing boats punched above its weight: In the early years of the war they captured 55 British vessels. One such prize, the Nancy, was transporting 2,000 muskets, 30 tons of musket balls and a massive 15-inch brass mortar – supplies the American army desperately needed for the war effort.

    Because the British navy was spread too thin, with too few warships available to police the Atlantic coastline, the armed fishing vessels were able to disrupt supply lines and keep the Revolution alive through its infancy. By the time the British realized the threat, the damage was done.

    On Feb. 26, 1776, just a few months after Washington launched his fleet, British Admiral Molyneux Shuldham wrote in a report to his superiors that his forces in Boston were low on everything from naval supplies to weapons. What little they could find had to be purchased “at the most extravagant prices.”

    The British government had not assigned military convoys to trans-Atlantic shipments at the start of the conflict in 1775. Now, Shuldham recommended arming the supply ships themselves, since valuable stores were being intercepted by rebels in small vessels, “however attentive our Officers to their Duty.”

    He concluded the report with an ominous note, explaining that he simply did not have the resources to do everything that was being asked of him – support the army, blockade rebel ports and protect British ships bound for Boston: “I must beg leave to observe to you the very few Ships I am provided with to enable Me to Co-operate with the Army, Cruize off the Ports of the Rebels to prevent their receiving Supplies, or protect those destined to this place from falling into their hands.”

    This article originally appeared on The Conversation. You can read it here.

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