The town of Ingham, in Northern Queesnland, has reached “crisis point” after hundreds of thousands of fruit bats invaded the place last month. Things have gotten so bad that kids are afraid to go to school anymore, and rescue helicopters can’t land at the local hospital.

Flying foxes, also known as fruit bats currently outnumber humans in Ingham by hundreds of thousands. And they’re not the only bat species that decided to make the Australian town their home over the last month. According to local sources, people here have been invaded by four different species of bats, each of which mates at different times, making it really hard for authorities to intervene. To make matters worse, the bats are protected by law, so locals can’t take matters into their own hands either.

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An Australian couple sailing their catamaran towards Fiji, in the Pacific Ocean, encountered a 150-square-kilometer pumice raft drifting towards Australia.

Believed to have been produced by an underwater volcanic eruption near the island of Tonga, the pumice raft is over 20,000 football fields in size and several inches thick. Its existence was first reported on August 16, by a couple who encountered it while sailing towards Fiji. The vast expanse of floating volcanic rock slowed their catamaran to a speed of one knot and completely covered the ocean surface as far as the eye could see.

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Turritopsis dohrnii, a small species of jellyfish native to the Mediterranean, is commonly known as the “immortal jellyfish, and it literally lives up to its name. Possessing the ability to revert to its a sexually immature stage instead of succumbing to an inevitable death, this tiny creature holds the secret to true biological immortality.

Humans have fantasized about immortality since the beginning of time. We have countless myths and stories about it, but until the mid-1990s we had yet to find any proof that eternal life on this earth was possible. In 1996, researchers published a study about a small species of jellyfish capable of reverting from an adult, solitary individual to its juvenile colonial state, thus cheating death and achieving potential immortality. Just as long as it wasn’t consumed by predators and it could be sustained by its environment, the jellyfish could repeat this cycle indefinitely and live forever. To this day, the immortal jellyfish remains the only known immortal animal.

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Impatiens glandulifera, commonly known as the Himalayan Balsam, is an invasive plant with a very peculiar colonizing system – its seed pods literally explode when touched or otherwise disturbed, shooting the seeds up to 7 meters in every direction.

A native of India and Pakistan, the Himalayan Balsam has managed to invade 23 European countries, as well as the United States, Canada and even New Zealand. Its exploding seed pods allow the plant to rapidly spread into nearly impregnable thickets that reach over 3-meters-tall, smothering all other plant life to death. However, humans have played a pretty big part in its successful colonization of the world. You see, this isn’t just another invasive weed, it’s a very attractive one. The Balsam has these beautiful purple flowers that people love so much that they historically spread seeds in the wild just so they could see them on the sides of roads. Today, many communities around the world are struggling to keep the plant in check, organizing seasonal “bashing” sessions to clear large swathes of land. and protect other plant life.

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Crotalaria cunninghamii, a legume native to northern Australia, is known as the “green bird flower” for a very good reason – its green flowers look like tiny hummingbirds with their sharp beak attached to the plant’s stem.

A photo of two Crotalaria cunninghamii flowers recently went viral on Reddit, leaving many users scratching their heads and asking whether their uncanny resemblance to hummingbirds was an adaptive evolutionary development or a simple illusion. Apparently, the latter would be the most likely answer. There are no hummingbirds in northern Australia, and apart from humans, it is unlikely that any creature would mistake these flowers for real hummingbirds, so the shape does not result in any kind of benefit to the plant. Plus, the flowers only resemble hummingbirds when viewed from a certain side-angle. It’s purely a case of simulacrum, seeing shapes and forms that look like something that they’re clearly not. It’s still pretty cool, though.

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Butterfly pupae are easy targets for predators in search of an easy protein-rich meal, and one would think that the flashier the cocoon, the higher the chances of being spotted and eaten , but the Mechanitis polymnia, aka the orange-spotted tiger clearwing and its shiny, gold-like pods are proof that the opposite is true.

The orange-spotted tiger clearwing butterfly lives in the jungles of Central and South America, from Mexico all the way to the Amazon rain-forests. It’s a colorful little thing, with a wingspan of 65 to 75 millimeters, but it’s not exactly the most eye-catching of butterflies. Its pupae however are pure gold, literally. Well, not really literally, but they look just like elaborate gold jewelry hanging on the back of plant leaves, and even on the walls of houses in rural areas. But unlike actual gold jewels, these shiny, metallic-looking chrysalises are not meant to draw attention, but distract predators and even discourage them from getting to close. It’s a natural defense mechanism, and a very effective one at that.

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With weedkillers more advanced than we’ve ever had and significant technological progress, it seems unlikely that any plant could cause major socioeconomic problems, at least in developed countries. That’s what makes the Japanese Knotweed so fascinating. Despite humanity’s best efforts to eradicate or at least control this resilient invasive plant, it continues to spread across Europe and North America, causing some serious damage.

When renowned Bavarian plant importer Phillip von Siebold brought a Japanese knotweed plant to the Utrecht plant fair in the Netherlands in the 1840s, no one imagined it would end up becoming a global threat. It was prized for its beautiful flowers and advertised as an ornament, medicine, wind shelter, soil retainer, dune stabilizer, cattle feed, and insect pollinator. Despite records of gardeners expressing their concerns about the plant’s invasiveness, it was sold across Europe for almost a century, and by the time everyone realized the monster we had released, it was too late to do anything about it.

The manner in which Japanese knotweed virtually took over most of the United Kingdom is a testament to its invasive potential. Von Siebold sent a single plant to Kew Gardens in London in 1850, and it was the descendants of that one plant that managed to colonize most of the British Isles. In 2000, tho biologists analyzed 150 samples from across the U.K. and concluded that they were all clones of the same plant Von Siebold sent over a century ago. The DNA was identical, which technically meant that the UK had been conquered not by a species, but by a single plant.

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The giant honeybees of East Asia can build impressive open nests measuring a few meters across. The fact that they are always exposed makes them vulnerable to predators, particularly large wasps and hornets that love nothing more than invading hives and stealing grubs. Luckily, the bees have a secret weapon that is as visually mesmerizing as it is effective.

Called shimmering, the unique defensive strategy of giant honeybees involves large numbers of workers raising their rear-ends by ninety degrees and shaking them in unison, creating an effect similar to the well-known Mexican waves seen at stadiums across the world. How hundreds of bees are capable of communicating and producing this highly coordinated response to threats remains unknown, but after 15 years of studying the behavior in the wild, scientists are now convinced that shimmering is a defense mechanism.

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Sebastião Ribeiro Salgado is a world renowned social documentary photographer and photojournalist from Brazil, but few people know that he is also the mastermind behind one of the most amazing environment restoration projects in history. Together with his wife, Salgado has nearly completed the recovery of a single uninterrupted section of the Atlantic Forest, planting millions of saplings over the last two decades.

The story of Instituto Terra, the non-profit organization founded by Sebastião Salgado and his wife, Lélia Deluiz Wanick Salgado, began in 1998. The celebrated photographer had recently returned from Rwanda, where he had documented the tragedies of war. The horrors he witnessed during those troubled wars haunted him long after he left Africa, and at one point he completely lost both his faith in humanity and the desire to shoot photos. It was around this time that Sebastião’s parents offered him and Lélia the old farm he had grown up in, and he took the opportunity to return home thinking that the idyllic paradise he remembered would help him heal. However, he found that his home was nothing like he remembered it.

Salgado grew up on a 1,750-acre farm in the state of Minas Gerais 70 miles inland from Brazil’s Atlantic coast. He recalls that, when he was only a boy, the Atlantic Forest covered half his family’s farm and half the Rio Doce Valley, and that the fauna that called it home created a cacophony of sounds every day. But that wasn’t the sight he came home to in the mid 90’s.

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Diphylleia grayi is not the most striking of flowers, in fact many people pass by it without even noticing its white, rounded petals. But that’s because they don’t know about its most impressive feature, turning translucent in contact with water.

Native to wooded mountainsides in the colder regions of Japan, “skeleton flowers” bloom from mid-spring to early-summer. Their white petals are completely opaque in dry conditions, but as rain begins to fall, they become almost crystal clear, giving the flower an almost ghostly look. When the rain stops and the petals dry, the skeleton flower goes back to its plain white self.

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Ma Sanxiao, a 70-year-old double amputee and army veteran from Jingxing, North China’s Hebei province, has pent the last 19 years of his life planting thousands of trees and turning the once barren hills surrounding his village into a small forest.

Ma was diagnosed with blood poisoning in 1974, while serving in the Chinese Army. His condition got worse after he retired, and eventually had both legs amputated because of it – his right leg in 1985, and the left one in 2005. After seven major operations and constant medical treatments, he could barely afford to take care of his family, and ,because of his disability, finding a job proved very difficult. His veteran subsidy was enough to cover his medicine, but he couldn’t remain idle, so in 2000, after getting inspired by another tree-planting story on TV, the double-amputee started planting parasol trees in the barren hills around his remote village, with the intention of selling them for profit.

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Beetles are generally regarded as harmless to humans. Out of the over 350,000 documented species of beetle, only three are actually known to bite people, and only if they feel threatened. However, there is another species that few sources mention. Onychocerus albitarsis, aka Scorpion Beetle, is the only known insect capable of stinging humans with its antennae and delivering a painful toxin.

First described in 1859 by famous English entomologist Francis Polkinghorne Pascoe, the scorpion beetle is considered by many experts a fascinating case of convergent evolution. While all other known insects deliver venom or toxins by biting with fangs or stinging with a structure used exclusively for this purpose, e.g. a bee’s stinger, the scorpion beetle does it through its two long antennae, which research has shown have evolved to closely resemble a scorpion’s segmented tail.

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The Amazon rainforest is home to many frightening creatures, like giant Anacondas, flesh-eating piranhas, just to name a couple, and now you can add a new one to the list, a species of wasp that lays its eggs on the abdomen of spiders and then hijacks their brain, essentially turning them into zombies.

The previously unknown wasp of the Zatypota genus was discovered by researchers with the University of British Columbia (UBC) working in the Ecuadorian Amazon basin. They documented its symbiotic relationship with a species of so called “social spiders” and recently published some truly terrifying findings in the Ecological Entomology scientific journal. This newly discovered wasp is apparently able to hijack the nervous system of its host, forcing it to leave its colony, which it otherwise rarely does, protect the wasps larva and ultimately get eaten alive. It essentially turns the social spider into a zombie-like drone that then does the wasp’s bidding.

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As if habitat loss and pesticide exposure weren’t enough to deal with for bumble bees, they also face increasing pressure from a parasitic fly that attacks them midair, injects them with eggs with hatch larvae which proceed to eat the pollinators from the inside before finally forcing them to dig their own graves.

It sounds like something out of a body snatchers horror movie, but the conopid fly is very much a real-life threat for bumble bee colonies already under a lot of pressure from human activities. The conopid fly is classified as a parasitoid, a parasite that not only feeds on its host, but ends up killing it in a gruesome, terrifying way. We’ve featured creepy body snatchers in the past, some that turn their host into zombies, others that simply take control of their bodies but leave their brains intact, but the conopid fly is even worse. It literally eats bumble bees from the inside, before somehow forcing them to land on the ground and dig a whole to die in. The injected parasite grows inside the host and ultimately bursts out of it as a mature conopid fly that attacks other bumble bees and continues this nightmarish cycle.

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To the casual observer, the thousands of bent trees scattered throughout the North American continent look like mere freaks of nature, deformed by the elements of disease, but a more careful analysis reveals that these trees bend sharply into right angles, parallel the earth, which suggests that they were intentionally shaped long ago, for an unknown purpose.

Bent, splintered or otherwise deformed trees are not exactly uncommon, but the so called “trail trees” still growing in many US states have a very specific shape. At about four or five feet above the ground, their trunks bend sharply forming right angles, parallel the earth, and then sharply bend upwards once again. Various accidents can cause this shape to occur naturally, but another distinctive trait of these mysterious trees is that they feature no scars in their bent areas. While scientists have yet to agree that this is proof that the trees were purposely bent by humans centuries ago, there are many who believe that the bent trees were once used as markers by hunters and gatherers to help them find their way around the vast wilderness.

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