gear Push settings
Though minute, these are far from insignificant as their pray have learned the hard way. In fact, it's their small body that allowed them to become the fastest snapping spiders in the world!
The first case of white nose syndrome, a disease that has wreaked havoc on bat populations in the eastern U.S. has been identified west of the Rockies. The disease's spread threatens to drastically impact bat populations there, altering ecosystems throughout the country.
The population dropped sharply from over 5,000 individuals fifty years ago to less than 150 cats ten years ago. However, thanks to recent efforts, the population has grown to 400 individuals, and there are good signs for the species.
This is an article by Julie Tolman Thompson, Associate Professor, School of STEM at American Military University. April 4 commemorates a significant date in the history of science. On this day in 1796, at the opening of the National Institute of Arts and Sciences in Paris, naturalist Georges Cuvier (1769-1832) read one of his papers comparing living […]
Fake 3-D printed eggs packed with sensors help scientist learn how vultures incubate their eggs. This way, they might be one day able to incubate their own eggs, without having to rely on vultures.
NOAA has released a photograph of this year's golden retriever migration. The animals are returning to shore after their mating run, where a new generation of puppies will be born.
The gentlest of all apes takes friendship very seriously. New research suggests bonobos can remember the voices of their friends and become highly excited once they hear them again, even after a long time had past since their last encounter.
As any pet owner will tell you, cats are great at manipulating us.
The Japanese whaling fleet has returned home with a gruesome catch
In most parts of Africa, rhinos are hunted to extinction. Out of desperation, authorities have opted for an unlikely solution.
Found in only eight caves on the border of Thailand and Myanmar, this eyeless fish can walk.
Pit bulls have a really bad rap, being thought of as an aggressive and potentially killer dog breed. These accounts are highly exaggerated, but that doesn't stop many people to discriminate them, as well as those breeds that have the misfortune to marginally resemble pit bulls.
Prairie dogs aren't as innocent as they look. Researchers have documented as the animals slaughter ground squirrels for control over food. This is the first time this sort of behaviour was documented among omnivores.
If you've ever seen one up close you probably know that corals are insanely beautiful, but not exactly action packed -- these animals live at their own pace, one so slow that to a human being they might seem frozen in time. But what would coral look like if it lived in 'normal' speed?
. University of East Anglia researchers say storks prefer to live in Spain and Portugal because there's plenty of junk food lying around landfill sites. The latest surveys suggests the birds now live and nest there all year long.
Spiders' diets aren't limited to juicy insect bits. They spice up their menus with vegetarian courses too, zoologists from the US and UK have found.
Researchers have manipulated the genome of chicken embryos so that they develop dinosaur-like bones in their lower legs.
A new study measuring the forces that shape bacterial genomes determined that a difference in efficiency of hundredth of a percent is sufficient to determine the winners and losers in the evolutionary race.
It costs $20,000 to shoo a leopard, and foreign hunters flock to South Africa every year to kill leopards for trophy hunting. This year, because leopard numbers remain nuclear, South Africa has decided to ban hunting for the year. The South African National Biodiversity Institute, a government research organisation, recommended the temporary ban because they […]
In just 7 years, a disease called white-nose syndrome has killed more than 5 million North American bats, almost wiping out entire colonies across 25 states. In Asia however, bats that are exposed to the same disease-carrying fungus are infected in far lesser numbers.
The Dallas Zoo has taken an active role in the protection of Texas Horned Lizards, also known as horny toads. Now, they’ve released adorable pictures of the new hatchlings, which will help ensure the survival of this iconic species. Affectionately called “horny toads”, they are in fact lizards, not moist-skinned toads or frogs. The Texas Horned Lizard, […]
It's common for species to be named after a person, most often the scientist who first discovered them. Recently, many biologists have resorted to naming new species to science after celebrities to spark interest among laymen, especially if the new species is endangered.
The Japanese great tit, a bird closely related to the more familiar North American chickadee, uses complex calls in different contexts to convey different meaning. These "words" are stringed together to form compound messages -- evidence of a sophisticated communication system based on syntax. This is the first time syntax has been shown to occur in non-human animals.
A study conducted by Australian researchers found that scientific journals discourage the study of ‘ugly’ rodents and bats.
Seals from colonies on the North Atlantic island of North Rona that had higher levels of the hormone oxytocin in their blood stay closer to pups. This suggests that the hormone, often called the love hormone because of its role in love and in female reproductive biological functions, is paramount to forming mother-child bond.
These predatory amoebas are usually very good at finding enough to eat by themselves, but when food is short they do something astonishing.
A new study of Batrachochytrium dendrobatidis (Bd), a deadly fungus which affects amphibians worldwide, found that it spreads by making males' mating calls more attractive to females. The pathogen alters the reproductive habits of different species of amphibians, explaining why frogs and related species continue to disappear across the globe.
Breeding birds and alligators have developed an unlikely partnership, where the birds build their nests on alligator territory for protection.
Four shelter dogs rescued from the slums around Sao Paulo, Brazil, were trained as “ball dogs” for an exhibition match at the Brazil Tennis Open tournament. Not only was it a heartmelting and emotional moment, but it also went pretty well, as you can see: The dogs seemed to enjoy the task, despite the stressful environment […]
Unearthed in southern China, this ancient fossil bears the most detailed and well preserved nervous system ever found.
In the 1990s, a famous study found animals in Yellowstone National Park, like elk, bred in fewer numbers and ate less after wolves were re-introduced. That seems like something bound to happen when you introduce an apex predator in a new ecosystem. However, what the study pointed out, in fact, was that most of the elk population suffered not as a result of attack from wolves, but rather simply due to them knowing wolves where now sharing the same park. In other words, fear produced such intense ripples that it altered the entire ecosystem. This was very controversial, and a team of Canadian researchers sought to replicate the findings on an island of fearless raccoons.
Massachusetts' state officials plan to designate the uninhibited island Mount Zion as a safe haven for the endangered timber rattlesnakes. The 1,350-acre wide site will be populated with adult snakes and authorities will keep a close watch on their progress.
A large biotech lab is now under a government animal welfare investigation after thousands of animals went "inexplicably" missing from their facilities.
Can you fly through water? It's a silly thought, but that's exactly what this snail butterfly, called Limacina helicina, seems to be doing. Researchers at Georgia Tech report that these sea snails flap their wings in a figure eight pattern very much akin to that used by airborne insects, like flies or bees.
The voracious reputation of sharks might soon change as marine biologists uncover that most coral reef sharks eat pray smaller than a cheeseburger.
Mantis shrimp are probably best known for the dazzling colors that adorn their shells. The second thing they're best known for is their tendency to violently murder anything they come into contact with.
To find its way home to the nest, a wasp will leave its own visual 'breadcrumps'. The wasp will ever so often fly backwards to see its environment as if it were traveling to the nest, and use this information later to make its way safely back.
Wisdom, the 65-year old albatross from the Northwestern Hawaiian Islands is breaking record after record.
When Fukushima’s nuclear accident unfolded, people fled the area without looking back. But one man realized that humans aren’t the only victims of the tragedy. Naoto Matsumura went back to Fukushima’s 12.5-mile exclusion zone to care for the abandoned animals. In 2011, one of the biggest earthquakes in recorded history struck Japan. The 9.1 temblor took even […]
A team of researchers performed the most extensive study of howling made by canid species. This includes wolves, jackals and familiar domesticated dogs. The findings suggest that each species and subspecies has its distinct vocal fingerprint, with a specific pitch, fluctuation and timbre.
CO2 interferes with neuroreceptors in the brain of fish, causing them to behave as if drunk. By 2100, fish in half of the world's water might be intoxicated in this way.
These bizarre creatures are called Xenoturbella, and can be found at the bottom of the ocean. For years scientists have being trying to figure out which proverbial foot these fit in. Now, it seems like their place in the tree of life has been established. Not surprisingly, these are found near the base of the tree of bilaterally symmetrical animals. A fancy way of saying one half matches the other half. That's at least one thing these deep-sea sock creatures have in common with humans.
It's all about the topography of the terrain, and whether or not it allows for niches to become connected, researchers found when they tried to explain what drives the most biodiversity. The findings could prove extremely important in gauging the future impact of migrating species to higher elevation as a result of climate change.
If you can see a person or an animal, then it is possible to be seen back. It's a basic caveat they train in the military when discussing camouflage. What's more, if you suspect you're being seen, you must minimize your movements. This level of abstraction was thought to be unique to humans. It's been recently shown that ravens too are capable of imagining someone is spying on them and take greater care hiding their food, as reported in Nature Communications.
Most people don't have that much of an issue with dying, like they do with being freaking old. Being old is a drag. You gain weight, the skin gets wrinkled, the mind and body weakens -- and it all gets gradually worse until you expire. Ants don't seem to share this human tragedy. By all accounts these particular ants don't seem to age and die in youthful bodies.
In Rwanda's Volcanoes National Park poachers set thousands of snares to trap wildlife for meat. Inadvertently mountain gorillas -- listed as critically endangered -- get caught in the traps, and the young often die due to wounds or starvation. These sort of scenes are commonly witnessed by trackers working in the area to dismantle the snares, an uphill battle most of the time. What was startling though was a display of ingeniousness few cared to think was possible. Days after a young mountain gorilla was killed by a trap, trackers saw how a pair of four-year old gorillas worked together in coordination to dismantle a trap from the same area.
A general trend was found: those animals with the highest brain/body size ratio were better at solving a problem they had never seen before.
A study from Emory University looking into prairie voles' consoling behaviors provides new evidence in support of animal empathy. The tests had pairs of voles isolated from each other, one being exposed to mild electric shocks, to study how the rodents react to a distressed mate.
The Namib Desert Beetle lives in one of the most inhospitable and driest places on Earth, in the southwest coast of Africa. The beetle, however, employs a nifty trick: it can virtually make water out of thin air, thanks to its body whose geometry collects water droplets and directs them right into the insect's mouth. Now, engineers have adapted this design to keep ice bridges from forming and keep critical aircraft components freeze-free.
The global fish stocks are depleting at alarming rates, much faster than reported by the UN, a study found.
