Our world is filled with captivating things and views.
Here is a collection of 15 photographs of rarely seen things – from unusual-looking creatures and objects to some of nature's weird wonders.1. A transparent fish also called the Sea Salp.
Sea Salps are one of the most remarkable creatures of Earth. This barrel-shaped fish has a gelatinous body and feeds on phytoplankton (marine algae). Sea Salps are not just unique because of their transparent bodies. They are rare creatures that exist both as individuals and part of a larger organism.2. These aren't broken shards of glass. This is a frozen Lake Michigan.
Ice formation on Lake Michigan usually begins in January and reaches its peak in late February or early March. During the peak winter season, temperatures sometimes reach -30°C (-23°F), resulting in ice shelves forming on the lake.3. Baikal Dzen formation on Lake Baikal.
Lake Baikal is located in the Russian region of Siberia. This freshwater lake is witness to the most unique phenomena known as the Baikal Zen. It happens when stones brought by the wind to the ice of the lake are warmed and the day sun melts the ice under them. This causes the rock to remain balanced on a pedestal of thin ice.4. A Bashkir Curly Horse.
The origin of this fascinating horse is a mystery. The Bashkir Curly is known to be a calm breed of horse with a mild temperament. Its other characteristics include a thick bone, strong, round hooves, intelligence, and exceptional memory. What makes it stand out from other breeds of horses, however, is its distinctive curly coat.5. The extremely rare Albino Buck, also called the 'White Deer'.Sightings of albino deer are very uncommon and they are considered as mystical ghosts of the woods because of their fairytale-like appearance. The chances of an albino deer being born are only 1 in 20,000, as the recessive gene that causes albinism in whitetail deer is extremely rare. The stories of these unusual animals have been a part of several ancient Native American legends and folklore.
6. No, these aren't street craters. They are dinosaur footprints in France.
These giant footprints belong to a large sauropod dinosaur and were discovered in Plagne, France. These extraordinary traces of the now-extinct dinosaur were found by geologists and biologists from the Société Des Naturalistes d'Oyonnax (SDNO). The footprints measure almost 155 meters in length and are more than 145 million years old.7. Ever seen a music typewriter?
Better known as The Keaton Music Typewriter, this instrument was first patented in 1936 by Robert H. Keaton from San Francisco, California. The typewriter was promoted in the 1950s and sold for around $225. The machine made it easier to produce music copies in large quantities for publishers, educators, and other musicians. The distinct circular look of the typewriter made it very popular in its time.8. A 500 kg dinosaur bone found in France.
A giant 500 kilogram (1102.31 pounds) dinosaur thigh bone was uncovered by scientists in south-western France at an excavation site in 2019. The femur is two meters (6.6 ft) long and is believed to have belonged to a sauropod. This plant-eating dinosaur was found in the late Jurassic era and was one of the largest land animals that ever existed.9. That's not a ball. It is a single living cell.
While this may be hard to believe, the picture above is of a living cell. Known as Valonia ventricosa, or "bubble algae", this species of algae is one of the largest single-celled organisms in the world. They are found in oceans, and their color mostly varies from grass green to dark green.10. This is how an ant's face looks like under an electron microscope.
At first glance, this picture appears rather eerie as the antennae holes of the ant look more like eyes. The image was captured using Electron microscopy (EM), which is a technique for getting high-resolution images of much higher magnification than a normal light microscope. It is used in biomedical research to examine the in-depth structure of biological materials along with various other objects.11. The very rare Blue Java Banana, which is said to taste like ice-cream.
While facts about this amazing fruit may appear to be a hoax, they are indeed completely true. Blue Java bananas have a taste and creamy texture that is similar to vanilla ice cream. Apart from their unique taste, these bananas stand out because of the bright blue color of their peel. These delicious fruits are widely grown in Southeast Asia and relished as a dessert.12. This is a leaf, right? Wrong! It is actually a Sea Slug.
This is a solar-powered sea slug, or Elysia chlorotica, and looks like a leaf. It can grow to more than 2 inches long and possess an exceptional ability to steal algal plastids (also known as chloroplast robbery), stop feeding thereafter and survive off the photosynthesis from the algae for the next six to eight months. They are found in shallow waters along the east coast of North America.13.Here's a look at grains of sand when magnified 100 to 300 times.
Sand appears the same to all of us. However, Gary Greenberg, a scientist from Hawaii, has shown through these images that when magnified by a hundred-fold or more, each grain of sand exhibits its distinct characteristic. Using high-definition 3D lenses that he invented, Dr. Greenberg took these pictures "to show people how ordinary things are truly extraordinary when you look from a new point of view". Bear in mind that sand compositions vary depending on where they are from.14. A "Split Lobster", which is half male and half female.
No, this is not a photoshopped image. This is a split-colored lobster that has a condition known as gynandromorphy. This means it is half male, half female. In this particular specimen's case, the blue side is the female one and the brown side is the male one. Amazingly, this rare genetic variation happens in only about 1 out of every 50 million lobsters.15. This is not a painting, but a view of the sun via a UV Lens by NASA.
At first glance, the picture above appears to be a painting. However, this is actually a series of unusual eruptions from the outermost atmosphere of the Sun that was captured by a team of astronomers using NASA's three Sun-gazing spacecraft in 2013. According to the team, a series of fast puffs, that took place over a period of three days, forced the slow ejection of an enormous burst of plasma from the sun's atmosphere
AFTER THE AMERICAN REVOLUTION, THE newly-formed United States faced yet another battle. Goods on British ships harbored the notorious Hessian fly and rust disease. Both spread quickly, obliterating most East Coast wheats. At the same time, farmers began noticing that their soil had been exhausted from excessive tobacco and corn growth. But a certain strain of wheat came to the rescue: purple straw.
This grain, from the Virginia Piedmont region, was both pest-resistant and grew quickly, making it extremely reliable. According to Dr. David Shields, a Carolina Distinguished Professor and food historian, “purple straw was a wheat a farmer could trust year after year.” Many also found its honeyed, nutty taste to be perfect for whiskeys and pastries, especially biscuits. In fact, purple straw is believed to have been one of the first biscuit flours.
Until fairly recently, purple straw was a star Southern wheat, known far and wide for its stunning lavender-tinted stalks and delicious baking characteristics.
But the farmers of yesterday would be astonished to learn that their precious grain has since become nothing more than culinary lore. This grain lost its flair during the 1970s when hybrids that promised to produce higher yields took over. While not fully extinct, purple straw became extremely hard to come by. That is, until Shields and Glenn Roberts, the founder of heirloom grain grower Anson Mills, set out to restore this precious purplish crop.
The duo had previously worked together to restore the once-famous Carolina Gold Rice to prominence, and decided to combine their knowledge of heirloom grains once more to locate this fascinating variety. Shields, who was researching traditional Southern biscuit flour when he first learned about purple straw, was particularly intrigued by it due to its historical longevity. “Purple straw was one of the longest enduring wheats and one of the only durable commodity grains that shaped the cuisine of a region,” he explains. “It was the standard for the longest period of time.”
During their search, they found a few Amish farms that had seeds stored away, but even the farmers only owned a minuscule amount of the grain. Their quest was also complicated by the fact that purple straw went by several different names depending on the region. In Alabama, it was called Alabama bluestem, whereas James Anderson, the 19th-century farm manager at George Washington’s Mount Vernon estate, called it “red straw.”
Their efforts finally led them to Idaho, where the U.S. National Plant Germplasm System (NPGS) had quietly stored away several purple straw seeds from the early 20th century. Some seeds were also acquired from California’s Sustainable Seed Company’s heirloom collection. In 2015, Shields and Roberts planted the seeds at South Carolina’s Clemson University, where they have been monitored ever since.

One Clemson scientist rigorously testing purple straw is Richard Boyles, a plant breeder and geneticist. Boyles notes that purple straw was very resistant to 18th-century diseases but succumbs easily to a variety of modern issues, particularly leaf rust. By crossing it with soft winter red wheat cultivars that have similar traits, he’s hoping to provide purple straw with protection from these current problems.
Boyles explains that the five-foot stalks require little care once planted, but desperately needs one thing. “Vernalization is very important,” Boyles emphasizes. “There needs to be enough chilling hours.” The future may not be cold enough to give the seeds energy to produce flourishing blooms. And while purple straw will still grow if vernalization is unsuccessful, the stalks will end up looking like long grass blades and won’t produce any grain.
There’s a lot of interest in a successful purple grain industry, especially in the South. Some distilleries are hoping to blend the grain in their whiskeys, thanks to its low gluten content. And numerous chefs aspire to use the flour for pastries. One such chef is biscuit-making icon Scott Peacock, who has been captivated by the wheat’s potential since 2014.
Peacock, who also has a strong interest in horticulture, wanted to join the restoration effort. In 2015, Roberts entrusted three tablespoons of seed to him, a substantial quantity seeing that this was an almost vanished strain.

Peacock planted about two teaspoons on a local organic farm near his home in Marion, Alabama, and harvested eight cups of grain to keep planting. Peacock fondly recalls the wheat having a fragrant, nutty aroma that drifted through the field each afternoon. He also observed that the birds oddly adored purple straw. During the first year, Peacock would see countless avians happily pecking away at the grain—so much so that he had to use cages and nets to protect it.
After three years of work, Peacock’s purple straw project came to a quick end after a neighboring farm spent a day crop-dusting their plants. The pesticides drifted over and within minutes, the toxins overwhelmed the delicate stalks. Peacock wasn’t deterred and tried planting the seeds once more in his backyard, only to get a phantom harvest—where the stalks appear to be bountiful but instead have empty heads without any grains.
Peacock has yet to try purple straw flour. His dream is to someday grow just enough to make at least one batch of biscuits with it. “Purple straw has shifted my appreciation for what it takes to have a cup of flour,” he says.
Demand is steadily rising, but you still won’t find purple straw in grocery stores. If you truly desire some, there’s limited 2.5-pound flour bags available from Barton Springs Mill in Texas, which has grown purple straw for the last three years. Only recently did Barton Springs begin producing enough seed to sell small batches of this Colonial-era flour. But both flour and the grain itself remain rare. “Seed availability is an issue,” explains Shields. “When there’s a commercial seed supplier, then purple straw will have a steady future.”

Justin Cherry, owner of Half Crown Bakehouse and Mount Vernon’s resident baker, is eager to use the flour once it’s widely available. “The milled flour has a lovely white color and the flavor tastes earthy and golden,” he says, also noting that its low gluten content and texture make purple straw perfect for cakes and 18th century-style shortbread. “When baked, there’s a very aromatic malty note released.”
There are even hopes that this heritage grain will grow at Mount Vernon once more. In 2021, with the help of Roberts of Anson Mills, Cherry and Mount Vernon’s horticultural staff planted a small plot of the wheat on the historical estate, maybe the first in over 200 years. The grain will likely be harvested this month and its seeds will be saved for future plantings.
As more become acquainted with the grain and its distinctive qualities, there’s hope that purple straw could make a comeback where it was once cherished the most. Considering how passionate its champions are, though, it’s only a matter of time. “It’s deeply rooted in Southern culture, but many just don’t know it,” says Peacock. “Everything about it is beautiful.”
Gastro Obscura covers the world’s most wondrous food and drink.