Animals
News: Antibiotics Could Be Contributing to Dramatic Drop in Bee Populations
Add antibiotics to the possible list of culprits responsible for honeybee decline around the world. While it may come as a surprise, antibiotics are commonly mixed into feed used by commercial beekeepers to maintain their hives. In a recent study published in PLOS Biology, researchers from the University of Texas at Austin found antibiotics used to treat honeybees may be a contributing factor in individual bee death and colony collapse.
News: The Next Big Antibiotic Could Come from the Gut of an Insect
No one can dispute the evolutionary success of bugs. The oldest insect fossils were found encased in crystallized mineral silica in Scotland in 1926, and they're between 396 and 407 million years old.
News: Have a Dog? Be Careful of Rocky Mountain Spotted Fever
Dangerous to humans and dogs, Rocky Mountain Fever, along with several other tickborne infections, is on the rise.
News: Deadly Bacterial Disease Kills Multiple Dogs in New Jersey
A dangerous bacterial disease is infecting dogs in northern New Jersey, forcing owners to keep their pets inside.
News: Bats & Viruses — Friend or Foe?
Tell the truth. The bat picture creeps you out. You are not alone. But in reality, bats truly are some of our best friends. They gobble thousands of disease-spreading bugs a night. But they also carry viruses that can be deadly to humans. So, bats — friend or foe?
News: Environmental Groups in Australia Release Virus to Control Rabbit Population
Rabbits have been a persistent problem in Australia for over 150 years. Now the Peel Harvey Catchment Council (PHCC) and Peel-Harvey Biosecurity Group have released a strain of the rabbit haemorrhagic disease virus (RHDV), called RHDV1 K5, to reduce the number of pests in the Murray region of New South Wales.
News: Several Bat Species in Danger as a Deadly Fungus Hits Texas on Its Spread Through the US
Bats are an important part of the US economy. They devour metric tons of bugs every night that would otherwise ravage crops and also be generally disgusting-looking and make you itchy. But they're in danger from a nasty fungal infection called white-nose syndrome, which has just popped up in Texas and has been spreading across the country.
News: Mass Die-Off of Thousands of Ducks in Idaho Caused by Avian Cholera
Over 6,500 waterfowl—mostly ducks—have died in Canyon County, Idaho, stricken by avian cholera. The outbreak started in February, and before it's over, it may not only be Idaho's largest outbreak, but one of the largest in the country.
News: How Livestock Farts Lead to a Warmer Climate
When it comes to global warming, most of us think of carbon dioxide emissions. While carbon dioxide is the most important greenhouse gas, carbon dioxide emissions have stayed constant for the last three years. On the other hand, methane, the second most important gas, has been steadily rising since 2007.
News: Viral Infections Blur the Line Between Bacteria & Complex Life Like Plants & Animals
Using extreme time-lapse microscopy, scientists watched a virus take over a bacteria to create a cell that looked and functioned more like a plant or animal cell. True story.
News: Termite Guts May Hold the Key to More Efficient Biofuels
Termite poop and biofuels — what's the connection? New research into termites' intestinal comings and goings describes a process that may speed the development and lower the cost of fuels made from plant matter.
News: Your Pet's Bowl Is One of the Dirtiest Things in Your Home—Collecting Yeast, Mold & Bacteria
According to the National Safety Federation (NSF), pet bowls and toys carry coliform bacteria, including Staph bacteria, yeast, and mold. Additionally, an (unscientific) survey from Petco found that almost one-third of pet owners do not know the extent of contamination that their pet toys contain.
News: The Next Magic Bullet Antibiotic May Come from Roadkill
Our quest to find new antibiotics has taken a turn — a turn down the road, that is. A team of scientists from the University of Oklahoma is scooping up roadkill and searching for bacteria on them that might yield the world's next antibiotic.
News: Microbes Lost from Corals Due to Global Warming Cause 90% of Great Barrier Reef to Bleach
The Great Barrier Reef in Australia is the largest living system on the planet. Yet more than 90% of the reef is bleaching because of the loss of a tiny algae that lives within the coral.
News: Sexually Confused Fish Are the Canary in the Coal Mine of Water Pollution—But Bacteria Could Come to the Rescue
Exposed to hormones, pharmaceuticals, and other chemicals, the beautiful wild fish in Canada's Grand River have taken on some pretty odd characteristics—they're turning into females. A long-term study suggests using bacteria to manage polluted water could turn the tide for feminized fish.
News: Rocking 'Radiohead' Ant Farms Fungus for a Living — & It Might Help Fight Superbugs
Long admired for their active and cooperative community behavior, some types of ants also wear a gardening hat. Nurturing underground fungus gardens, these ants have a win-win relationship that provides food for both ants and fungi. If we humans understand it better, it may just help us out, too.
News: Bloodsucking Flies Act as 'Flying Syringes' to Detect Malaria & Other Emerging Diseases in Wild Animals
Researchers have been studying the blood meals of flies to understand the flow of infectious pathogens in wild animals.
News: A Human Has Caught the Bird Flu... From a Cat!
Cats give us so much—companionship, loyalty, love... and now the bird flu. Several weeks ago, a veterinarian from the Animal Care Centers of New York City's Manhattan shelter caught H7N2 from a sick cat. According to a press release from the NYC Health Department on December 22, "The illness was mild, short-lived, and has resolved." This isn't the first time cats have passed infections on to humans, but it is the first time they passed on the bird flu—avian flu H7N2, to be exact.
News: Compound in a Frog's Defensive Slime May Treat Your Next Flu Infection
Our quest to find novel compounds in nature that we can use against human diseases —a process called bioprospecting — has led a research team to a small frog found in India. From the skin slime of the colorful Hydrophylax bahuvistara, researchers reported finding a peptide — a small piece of protein — that can destroy many strains of human flu and can even protect mice against the flu.
News: Imported Seafood & Produce Bring Along a Spike in Deadly Food-Borne Outbreaks
A robust appetite for imported foods is leading to increased disease outbreak in the US. Despite the locovore and slow food movements, America's demand for foreign foods is picking up. According to a study published in the journal of Emerging Infectious Diseases, demand for imported fresh fruits, vegetables, and seafoods has jumped in recent years.