How a Carnivorous Mushroom Poisons Its Prey
Scientists have known for decades that oyster mushrooms feasted on roundworms—and they’ve finally figured out how their toxins work -- Read more on ScientificAmerican.com.....»»
Study warns of widespread population collapse of African raptors
An international team of researchers has found that Africa's birds of prey are facing an extinction crisis. The study, co-led by researchers from the School of Biology at the University of St Andrews and The Peregrine Fund, warns of declines among ne.....»»
Scientists solve mystery of how predatory bacteria recognizes prey
A decades-old mystery of how natural antimicrobial predatory bacteria are able to recognize and kill other bacteria may have been solved, according to new research......»»
How to get the free Redcap skin in Fortnite
This free mushroom skin is only available for a limited time. Here's what you need to do to claim this rare outfit......»»
"Giant" predator worms more than half a billion years old discovered in North Greenland
Fossils of a new group of animal predators have been located in the Early Cambrian Sirius Passet fossil locality in North Greenland. These large worms may be some of the earliest carnivorous animals to have colonized the water column more than 518 mi.....»»
Diversity of bioluminescent beetles in Brazilian savanna has declined sharply in 30 years, finds study
At night in the Cerrado, Brazil's savanna and second-largest biome, larvae of the click beetle Pyrearinus termitilluminans, which live in termite mounds, display green lanterns to capture prey attracted by the bright light......»»
Rare hissing mushroom spotted at Texas state park
For the second time this year, a rare hissing mushroom was spotted in Texas at a state park in Hill Country......»»
What turns a fungal scavenger into a killer?
Beware the sticky, tricky genetic weapons of a fungal carnivore. Enlarge / The fungus' favorite food. (credit: Bishwo Adhikari, Brigham Young University) Some of the scariest monsters are microscopic. The carnivorous fun.....»»
Beluga whales" calls may get drowned out by shipping noise in Alaska"s Cook Inlet
Beluga whales are highly social and vocal marine mammals. They use acoustics to navigate, find prey, avoid predators and maintain group cohesion. For Alaska's critically endangered Cook Inlet beluga population, these crucial communications may compet.....»»
"Appetite for drumsticks": First prey found in a tyrannosaur stomach
Prey has been discovered inside the stomach of a tyrannosaur skeleton for the first time, scientists said Friday, revealing that the mighty dinosaurs had an "appetite for drumsticks" when they were young......»»
Much effort, little prey: Poor foraging success drives bats away from cities
While some wildlife species thrive well in cities, it's harder for large, insectivorous bat species to find enough food. To get their fill, city-dwelling common noctules (Nyctalus noctula) have to hunt longer than their rural counterparts and yet the.....»»
Snake skulls show how species adapt to prey
By studying the skull shapes of dipsadine snakes, researchers at The University of Texas at Arlington have found how these species of snakes in Central and South America have evolved and adapted to meet the demands of their habitats and food sources......»»
Chandra catches spider pulsars destroying nearby stars
A group of dead stars known as "spider pulsars" are obliterating companion stars within their reach. Data from NASA's Chandra X-ray Observatory of the globular cluster Omega Centauri is helping astronomers understand how these spider pulsars prey on.....»»
Silk lines help pirate spiders trick, capture eight-legged prey
Headlamps alone illuminated the trail bisecting the Costa Rican rainforest. Having waded the black of the Tirimbina reserve so often before, Gilbert Barrantes, Laura Segura Hernández and Diego Solano Brenes knew the routine......»»
Beaver exploitation testifies to prey choice diversity of Middle Pleistocene hominins
Exploitation of smaller game is rarely documented before the latest phases of the Pleistocene, which is often taken to imply narrow diets for earlier hominins......»»
Unearthing how a carnivorous fungus traps and digests worms
A new analysis sheds light on the molecular processes involved when a carnivorous species of fungus known as Arthrobotrys oligospora senses, traps and consumes a worm. Hung-Che Lin of Academia Sinica in Taipei, Taiwan, and colleagues present these fi.....»»
Like the phoenix, Australia"s giant birds of prey rise again from limestone caves
Australia's only vulture, and a fearsome extinct eagle, are among the earliest recorded birds of prey from the Pleistocene period more than 50,000 years ago—and now Flinders University researchers are bringing them to life again......»»
Examining the role wolves play in boreal forest dynamics as they constrain beaver movements
A team of land managers at the University of Minnesota, working with a colleague at the University of Manitoba, has learned more about the role wolves play in boreal forest dynamics as they prey on beavers. In their study, published in Proceedings of.....»»
New study reveals surprising insights into feeding habits of carnivorous dinosaurs in North America
New research sheds light on the dining habits of ancient carnivorous dinosaurs from Jurassic rocks of the U.S.. A recent study published in PeerJ by Roberto Lei (Università degli Studi di Modena e Reggio Emilia) and colleagues explores the bite mark.....»»
Vampire viruses prey on other viruses to replicate themselves—and may hold the key to new antiviral therapies
Have you ever wondered whether the virus that gave you a nasty cold can catch one itself? It may comfort you to know that, yes, viruses can actually get sick. Even better, as karmic justice would have it, the culprits turn out to be other viruses......»»
How do kingfishers avoid concussions when diving? It might be in their genes
Mutations in the MAPT gene associated with tau proteins seem to play a significant role. Enlarge / Fish-eating kingfishers execute plunging dives into the water to capture prey, yet never seem to get concussed. (credit: Richard T.....»»