Free Republic

Scientists have cracked the code behind a mysterious language discovered among a non-human species living in Earth's oceans that mirrors human speech. Using AI to study whale communication, Project CETI researchers discovered that sperm whales 'talk' to each other with strange, Morse code-like clicking patterns. The mammals used patterned click sequences known as codas, which include two distinct vowel-like sounds — an 'ah'-like a-coda and an 'ee'-like i-coda. The vowel-like noises were not random, as whales were seen actively controlling the pitch, length, and type of sounds they were making as they 'pronounced' different words.

These species skip the tadpole stage entirely, an incredibly rare phenomenon among toads and frogs. In A Nutshell Scientists identified three new toad species in Tanzania that give birth to live babies instead of laying eggs, bringing the global total of live-bearing frogs and toads to just 20 species. DNA extracted from museum specimens collected in 1899 helped researchers solve a 115-year-old mystery about where these toads actually live, with genetic analysis showing populations previously thought to be one species are actually four distinct species separated by mountain ranges. The newly described species face serious conservation threats, with ranges as...

Alligator gars: putting the “gar” in gargantuan for 100 million years. Dr Solomon David, AKA The Gar Guy, said it’s the largest alligator gar he’s ever seen in the field. Image courtesy of Dr Solomon David ================================================================== The Mississippi River floodplains are home to one of Earth’s most impressive river monsters: the alligator gar. Known to science as Atractosteus spatula, it is the largest of the gar species alive today and among the largest fish in North America. Dr Solomon David, AKA “The Gar Guy”, has had more experience than most with these freshwater giants. So, when he messages you...

Laura Torrent did not know that the tiny brown bat she caught in early 2024 would become a global milestone for biodiversity and conservation. She had suspected the small creature, caught during an expedition in Equatorial Guinea, could match a mysterious bat specimen collected more than 30 years ago, but it would take months of work and scientific review to confirm. That bat — which Torrent dubbed Pipistrellus etula — marks the 1,500th species of bat to be discovered. Bats are the second-most diverse group of mammals. Of the more than 6,800 mammal species known to scientists today, bats make...

Greek scientists have confirmed a rare genetic event deep in the wild—one that blurs the line between domestic and untamed. A team of Greek wildlife biologists has confirmed the country’s first genetically verified wolf-dog hybrid, identified during a multi-year study of wild wolf populations. The animal, discovered in the forests of northern Greece, carries a genetic profile of 55% domestic dog and 45% gray wolf, according to data released by the conservation group Callisto. The finding was made during an analysis of 50 biological samples collected from wolves across mainland Greece. DNA sequencing revealed one specimen with clear hybrid characteristics....

“This disproves the claim we don't know anything about the deep sea." VIDEO AT LINK.............. It might be much of a looker, but this is one of the deepest fish ever seen on camera. Image Credit: Minderoo-UWA Deep Sea Research Centre ====================================================================== In 2023, scientists captured fish at depths exceeding 8 kilometers (4.8 miles) and recorded them even deeper. These findings not only set new records for deep-sea fish, but also suggest we may be nearing the maximum depths at which fish can exist. At the western edge of the Pacific Ocean lies a series of trenches down to 11,000...

There's evidence to suggest the ancient creature survived, at least for a little while, with two heads. Image courtesy of Bob Nicholls =================================================================== In 2006, a study published in the journal Biology Letters described a fossil unlike any ever seen before. It captured a prehistoric reptile that lived around 125 million years ago. That, in itself, wasn’t terribly surprising, but the fact that it had two heads really, really was. Bicephalism describes a quirk in animal development that results in an individual with two heads. We’ve seen remarkable examples of it in wild animals, such as this southern black racer...

This spider is a bilateral gynandromorph specimen, a rare organism whose two halves of the body appear to express different sexual characteristics. Image courtesy of Varat Sivayyapram ================================================================ This pocket-sized new spider is rocking a unique look. Near perfectly split down the middle, its left legs are dark orange while its right is a whitish salt-and-pepper color. Remarkably, this is not just an aesthetic division: one side of the body is female and the other is male. Scientists at Chulalongkorn University and Ubon Ratchathani University were recently surveying a forested area of Phanom Thuan in Western Thailand, not far from...

They might be small but grasshopper mice are top level carnivores. AWWWWOOOOOO! Image Credit: Minden Pictures/Alamy You might think that only werewolves howl at the Moon, but this spooky season, we’re bringing you another creature with a lot to say at nighttime. Meet the grasshopper mouse; it might be small, but it has one heck of a voice. There are three species of grasshopper mouse that are closely related to deer mice: the northern grasshopper mouse (Onychomys leucogaster), the southern grasshopper mouse (O. torridus), and Mearns’ grasshopper mouse (O. arenicola). The southern grasshopper mouse is found in northern Mexico and...

The Altamaha bass has light gold scales with olive margins, darker brown blotches on their sides and orange on the edges of their fins. Credit: Special ============================================================================ Bartram’s and Altamaha bass, first identified in the 1980s, are now officially recognized as distinct species. Researchers at the University of Georgia have formally identified two previously unrecognized species of black bass in a newly published study: Bartram’s bass and Altamaha bass. Though descriptions of the two species are new, sightings of the fish are not. Ecologist Bud Freeman first encountered Micropterus pucpuggy, now known as Bartram’s bass, in the 1980s. A couple...

Caught male Spotted Ratfish (Hydrolagus colliei) showing the [extended/erect] frontal clasper (tenaculum) on the front of the head. Credit: Gareth J. Fraser, University of Florida ========================================================================== Male ghost sharks use tooth-studded rods on their foreheads for mating. Fossil and genetic evidence prove they are true teeth, showcasing evolutionary flexibility. Male “ghost sharks,” eerie deep-sea fish known as chimaeras and closely related to sharks and rays, have a strange rod that projects from their foreheads and is covered with sharp, retractable teeth. New research shows these are not simple imitations but actual rows of teeth that develop outside the mouth. The...

You’ve probably heard of spooky black cats, chaotic orange cats, and distinguished-looking tuxedo cats. If you’re really into cats, you might have even lesser-known color variants like seal point and ticked tabby. But there’s officially a new cat color in town— salmiak, or ‘salty liquorice.’ You can see one here. The pretty black, white, and grey shade—named for a popular snack food in Finland, where this coat color has been making itself known—is thanks to a fur strand that starts off black near the root, but grows whiter and whiter out towards the tip. The coat was first spotted in...

Despite being a staple food for millions of people worldwide, the genetic secrets of the sweet potato have long remained a mystery to scientists. That is, until now. New research has revealed the complexities behind the genetic makeup of these tubers, widely considered to be a superfood for their health benefits. What science reveals about them is surprising, revealing a previously unknown evolutionary history involving a “hybrid ancestry” behind the beloved vegetables. The research, led by Professor Zhangjun Fei at the Boyce Thompson Institute, was recently published in Nature Plants. The Hybrid Ancestry of Sweet Potatoes Sweet potatoes carry six...

MOSCOW (AP) -- It was an Ice Age squirrel's treasure chamber, a burrow containing fruit and seeds that had been stuck in the Siberian permafrost for over 30,000 years. From the fruit tissues, a team of Russian scientists managed to resurrect an entire plant in a pioneering experiment that paves the way for the revival of other species. The Silene stenophylla is the oldest plant ever to be regenerated, the researchers said, and it is fertile, producing white flowers and viable seeds. The experiment proves that permafrost serves as a natural depository for ancient life forms, said the Russian researchers,...

Three new species of snailfish show there's still plenty of mystery surrounding the deep sea. Not to be dramatic, but I would die for this snailfish. Photo courtesy of MBARI, © 2019 MBARI ====================================================================== In 2019, scientists spotted something strange thousands of meters below the ocean surface. There, they filmed a pink bumpy blob with cartoonishly big eyes and more pectoral fin-rays than you could shake a stick at. Now, they’ve been able to confirm that this was a new-to-science species. It’s a snailfish, and better yet, it’s one of three new-to-science species described in a new study. There are...

Facetotectans (aka y-larvae) have been a mystery since their discovery in the 1800s. Scientists are unsure of what they grow up to become, but we now know where these crustaceans fit in the tree of life. This image shows a cypris larvae, or y-cyprid. Credit: Niklas Dreyer Y-larvae, mysterious crustaceans related to barnacles, may be parasitic and are key to understanding barnacle evolution. When most people think of barnacles, they imagine shell-like organisms clinging to boats, docks, or even whales. Yet some barnacles go far beyond passive attachment — they can actually invade and take over their hosts. “Instead of...

This bizarre resident of the deep sea is certainly one of the most unique creatures we've ever seen. Imagine traveling through the darkest depths of the ocean around 2,000ft down where everything around you is pitch black. You shine your torch into the gloom and something catches your eye. As it gets closer, you realize that this is no ordinary fish - you can see straight through its head! Meet the barreleye fish (Macropinna microstoma) - a creature so bizarre that if there weren't pictures and videos of it you could almost believe that it was something completely made up....

Bearded dragons are famous for their ability to change sex depending on heat and genes. Two new genome projects have revealed the likely master gene, Amh, behind this switch — finally solving a reptile mystery that has baffled scientists for years. Credit: Shutterstock Scientists have finally cracked one of the strangest mysteries in reptile biology: how bearded dragons decide their sex. Breakthrough Genomes Reveal Bearded Dragon’s Secrets Two separate research teams have now released near-complete reference genomes of the central bearded dragon (Pogona vitticeps), a lizard species that ranges widely across central eastern Australia and is also a favorite pet...

Unicorns appeared in Arthurian legend and are Scotland’s national animalA MYSTERIOUS “unicorn” skull has been unearthed near King Arthur’s castle. Tourist John Goodwin dug it up after spotting the long horn sticking out of moss on the edge of a Cornish cliff. When he pulled it free, he found a skull with a single tusk in the middle of its forehead — like the mythical creature. John, a plumber from Canada was near Tintagel — the supposed site of King Arthur’s Camelot castle — with wife Val and their daughter. He found the skull at St Nectan’s Glen, a spot...

See the so-called evidence that allegedly proves Bigfoot's existenceA CAMPER believes he's unlocked the secret behind one of the world's most famous cryptids after finding a so-called Bigfoot corpse. Charles “Snake” Stuart, also known as the Bigfoot hunter, presented his stunning findings in a bizarre exhibition on Wednesday. He brought the massive 8-foot-tall hairy body to the New York State Fair in Syracuse and displayed it behind a glass case. The grisly figure was placed on top of a wooden coffin in a dark room with spooky growls playing on speakers. Beside the alleged body is a video of Star...