Surveying wetlands for infectious bird flu—and finding it
Recently, morning omelets and holiday dinners have gotten more expensive. One likely cause is bird flu, outbreaks of which led to the deaths of millions of chickens and turkeys from infection or culling in 2022, according to the U.S. Department of Ag.....»»
Third human case of bird flu from cows—this one with respiratory symptoms
The first case in Texas and two in Michigan are not connected to each other. Enlarge / Holstein cows at a dairy farm. (credit: Getty | John Carl D'Annibale) Another dairy farm worker in Michigan has been infected with av.....»»
Volunteer recruitment still "tough": UK survey shows no signs of improvement
More than half of voluntary organizations are still finding volunteer recruitment difficult, according to a major sector survey which shows that the situation has not improved over the last 12 months......»»
As bird flu spreads in cows, US close to funding Moderna’s mRNA H5 vaccine
If trials are successful, US government likely to buy doses for vaccine stockpile. Enlarge (credit: Digicom Photo/Science Photo Library via Getty) The US government is nearing an agreement to bankroll a late-stage trial.....»»
How did the zebrafish get its stripes? Researchers are one step closer to finding out
Although zebrafish are much smaller and less famous than their terrestrial namesakes, the tiny fish possess a unique ability: They can rapidly change the color of their characteristic stripes from blue to yellow when they're distressed......»»
Alpacas in Idaho test positive for H5N1 bird flu in another world first
The alpacas were known to be in close contact with infected birds. Enlarge / Suri alpacas on a farm in Pennsylvania. (credit: Getty | Susan L. Angstadt) Four backyard alpacas in southern Idaho have tested positive for hi.....»»
Bird flu detected in alpacas in US for the first time
Cases of bird flu have been detected in alpacas at a US farm, authorities said Tuesday, as the disease spreads widely among dairy cattle and has infected two humans......»»
US has worst bird flu outbreak in two years at Iowa egg farm
Deadly bird flu was detected in an egg-laying chicken flock in Iowa, affecting 4.2 million birds in the biggest U.S. outbreak since 2022......»»
Recovery of Brazil"s Spix"s macaw, popularized in animated "Rio" films, threatened by climate change
All Spix's macaws are majestically blue in the blazing sun of Brazil's Northeast, but each bird is distinct to Candice and Cromwell Purchase. As the parrots soar squawking past their home, the couple can readily identify bird No. 17 by its smooth fea.....»»
US dairy cows are tip of the iceberg as bird flu spreads in mammals globally, says ecologist
Health authorities are working to gather information on the spread of the H5N1 virus, or bird flu, in U.S. dairy cows—the first confirmation of the virus in cattle......»»
Do We Have Enough Bird Flu Vaccines for a Potential Pandemic?
The U.S. government has a stockpile of H5N1 vaccines, and several companies could make millions more if needed. But scaling up the supply could take time.....»»
Slow Response to Bird Flu in Cows Worries Scientists
The H5N1 virus is a long way from becoming adapted to humans, but limited testing and tracking mean we could miss danger signs.....»»
Bird Flu Makes Raw Milk Riskier, and Geomagnetic Storms Cause Colorful Skies
A rare geomagnetic storm lit up skies, eerie AI demonstrations and a cautionary word about raw milk......»»
Bird Flu’s Missed Clues on Dairy Farms in Texas
Detecting bird flu signs in dairy cows sooner could have helped staunch the virus's spread.....»»
After mice drink raw H5N1 milk, bird flu virus riddles their organs
No, really, drinking raw milk during the H5N1 outbreak is a bad idea. Enlarge / Fresh raw milk being poured into a container on a dairy farm on July 29, 2023, in De Lutte, Netherlands. (credit: Getty | Pierre Crom) Despi.....»»
Researchers reconstruct genome of extinct species of flightless bird that once roamed the islands of New Zealand
A team of evolutionary biologists at Harvard University, working with colleagues from the Max Planck Institute for Biological Intelligence, East Carolina University, Osaka University and the University of Toronto, has reconstructed the genome of an e.....»»
Finding the age of a contact binary "moon"
There are millions of asteroids floating around the solar system. With so many of them, it should be no surprise that some are weirdly configured. A recent example of one of these weird configurations was discovered when Lucy, NASA's mission to the T.....»»
Birdsong and human voice built from same genetic blueprint
Humans have long been fascinated by bird song and the cacophony of other avian sounds—from coos and honks to quacks and peeps. But little is known about how the unique vocal organ of birds—the syrinx—varies from species to species or its deeper.....»»
Finding the beat of collective animal motion: Scientists show reciprocity is key to driving coordinated movements
Across nature, animals from swarming insects to herding mammals can organize into seemingly choreographed motion. Over the last two decades, scientists have discovered that these coordinated movements arise from each animal following simple rules abo.....»»
New Saturn-mass exoplanet detected by astronomers
Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new Saturn-mass planet orbiting a solar-type star known as TOI-2447. The finding was reported in a research paper published May 12 on the.....»»
US reports 2nd human case of bird flu tied to dairy cow outbreak
A second case of bird flu has been found in a human, US health authorities announced Wednesday, less then two months after the first one as an outbreak of the disease circulates widely among dairy cows......»»