Unusual prey: Spiders eating snakes
There are spiders that eat snakes. Observations of snake-eating spiders have been reported around the world. Two researchers from Basel and the US consolidated and analyzed over 300 reports of this unusual predation strategy......»»
Monarch caterpillar found to switch from avoiding milkweed-toxin-rich latex to eating it as they age
A trio of German entomologists has found that young monarch caterpillars switch from avoiding milkweed-toxin-rich latex to eating it as they get older. Their paper is published in the journal Proceedings of the Royal Society B......»»
Rare access to hammerhead shark embryos reveals secrets of its unique head development
Scientists very rarely get access to most sharks, the development of their young or the nursery grounds where they grow. So seeing a hammerhead shark (Sphyrna tiburo) embryo, halfway through its five-month development, is very unusual......»»
What time is Anthony Joshua vs Francis Ngannou today?
The mega-fight in Saudi Arabia takes place on an usual day at an unusual time. He's everything you need to know to live stream it today......»»
Research reveals traits that make fish prey tasty to tuna
A cross-border science collaboration has yielded a global database that will help researchers understand how climate change is affecting ocean predators like the albacore tuna—which also happens to be an important food source for people around the.....»»
What time is Anthony Joshua vs Francis Ngannou?
The mega-fight in Saudi Arabia takes place on an usual day at an unusual time. He's everything you need to know to live stream it tomorrow......»»
Here"s what conservationists say is likely causing the mysterious whale deaths along East Coast
While three whales washing up on Hampton Roads beaches in three days is unusual, it is likely indicative of a long-term trend seen along the East Coast......»»
Steve Jobs’ historic check paying Apple’s phone bill up for auction
It’s not unusual to see some rare items related to Steve Jobs and Apple’s early years go on sale. This time, there’s a historic check signed by Jobs to pay a phone bill from Apple – and you can get it for your collection for a few thousand do.....»»
New analysis uncovers major issues with earlier suggestions that Spinosaurus pursued prey underwater
For years, controversy has swirled around how a Cretaceous-era, sail-backed dinosaur—the giant Spinosaurus aegyptiacus—hunted its prey. Spinosaurus was among the largest predators ever to prowl the Earth and one of the most adapted to water, but.....»»
Study sheds light on relationship between mitochondrial calcium dynamics and autophagy
Autophagy is a self-eating process for recycling and rejuvenating cellular organelles and components. Intracellular calcium dynamics has been shown to be essential for the initiation of the autophagy process......»»
Robber flies track their beetle prey using tiny microbursts of movement
April in the Florida Panhandle. It was hot, humid, and a thunderstorm was lurking. But as a fresh graduate student, I was relieved for the escape from my first brutal Minnesota winter. I was accompanying my adviser, Paloma Gonzalez-Bellido, on a proj.....»»
Microalgae with unusual cell biology could lead to improved understanding of harmful algal blooms
What are the molecular processes in a unicellular marine algae species that can cause harmful algal blooms? A research team led by microbiologist Prof. Dr. Ralf Rabus from the University of Oldenburg (Germany) has conducted the first detailed analyse.....»»
Multiple spacecraft tell the story of one giant solar storm
April 17, 2021, was a day like any other day on the sun, until a brilliant flash erupted and an enormous cloud of solar material billowed away from our star. Such outbursts from the sun are not unusual, but this one was unusually widespread, hurling.....»»
Nature"s sonar: Scientists reveal how Japanese horseshoe bats perceive moving objects
Unlike most animals that rely on visual senses, bats navigate and locate prey or obstacles through echolocation. By emitting sounds and comparing them to the reflected echoes, bats can "visualize" movement in the environment. When sound waves encount.....»»
Extinctions could result as fish change foraging behavior in response to rising temperatures
Fish are changing how they search for and consume prey in warmer waters, with models suggesting that extinctions will become more likely due to this behavior change, according to a new study published in Nature Climate Change......»»
Ecologist cautions researchers to look more closely at apparent mismatches between birds and their prey
Climate change may speed up the emergence of insects in northern countries at the end of winter. This may cause breeding birds migrating from the south to come too late to benefit from the insect peak if they do not adjust their travel schedules to t.....»»
Variable star V708 Car has an unusual chemical composition, study finds
An international team of astronomers has performed spectroscopic observations of a variable star known as V708 Car. Results of the observational campaign, reported in a paper published February 20 on the pre-print server arXiv, indicate that this sta.....»»
Native animals are easy prey after a fire. Could artificial refuges save them?
Australia is home to some of the most spectacular and enigmatic wildlife on Earth. Much of it, however, is being eaten by two incredibly damaging invasive predators: the feral cat and the red fox......»»
Predatory fish use rapid color changes to coordinate attacks, scientists discover
Striped marlin are some of the fastest animals on the planet and one of the ocean's top predators. When hunting in groups, individual marlin will take turns attacking schools of prey fish one at a time. Now a new study reported in the journal Current.....»»
Xiaomi’s newest smartwatch has a super-unusual feature
Xiaomi just announced a new smartwatch at MWC 2024 — and it has a very unusual (and equally cool) feature you have to see......»»
Snakes do it faster, better: How a group of scaly, legless lizards hit the evolutionary jackpot
More than 100 million years ago, the ancestors of the first snakes were small lizards that lived alongside other small, nondescript lizards in the shadow of the dinosaurs......»»