Cows, Sheep, Pigs News

June 26, 2025

Top Headlines

These Frozen Wolf Cubs Ate a Woolly Rhino—and Changed What We Know About Dogs

June 24, 2025 — Two Ice Age wolf pups once thought to be early dogs have been identified as wild wolves, thanks to detailed DNA and chemical analysis. Surprisingly, their last meals included woolly rhinoceros ...

Cotton Virus Circulated Undetected for Nearly 20 Years, Study Finds

May 30, 2025 — A virus responsible for damaging cotton crops across the southern United States has been lurking in U.S. fields for nearly 20 years -- undetected. According to new research, cotton leafroll dwarf virus (CLRDV), long believed to be a recent arrival, ...

Understanding Cultural Differences in Salt Usage May Help Lower Consumption

May 30, 2025 — An analysis of data from a national health survey conducted before the pandemic found that pizza, soup and chicken are some of the main sources of sodium (salt) intake for people in all racial and ethnic groups. The study also showed clear ...

Genetic Deep Dive Dispels Fear of Hybrid Worm Threat

May 30, 2025 — Parasitic worms that infect humans are not interbreeding with those that infect cattle as previously thought. This is good news for when it comes to controlling schistosomiasis, a disease caused by these worms that affects more than 200 million ...

Agrivoltaics Enjoys Comparatively High Acceptance

May 20, 2025 — Photovoltaic systems are increasingly being installed not only on roofs but also on open land. This does not always meet with citizens' approval. What is known as agrivoltaics (Agri-PV), however, is viewed more favorably, as researchers have now ...

Surprise Baby Whale Sightings Reveal There's Still Much to Learn About Humpbacks

May 20, 2025 — Humpback whales are not always born in tropical waters, new research has shown -- challenging long-held assumptions about their breeding and migration behaviors, while raising new questions for ...

School Dinners May Encourage Picky Teenagers to Eat Better, Says New Study

May 16, 2025 — Having school dinners rather than packed lunches could encourage picky eating 13-year-olds to eat a wider variety of foods, according to a new ...

Wild Orangutans Show Communication Complexity Thought to Be Uniquely Human

May 16, 2025 — Researchers have found that wild orangutans vocalize with a layered complexity previously thought to be unique to human communication, suggesting a much older evolutionary ...

Echidna Microbiome Changes While Mums Nurse Puggle

May 13, 2025 — Research shows microbial communities in echidna pseudo-pouches undergo dramatic changes while the animal is lactating, which could help in creating an environment for their young, known as puggles, to ...

Olympic Anti-Doping Lab Puts U.S. Meat Supply to the Test

May 12, 2025 — Scientists turned their sophisticated analytical capabilities for testing athlete samples for performance-enhancing drugs to research examining the U.S. meat supply. The study was designed to investigate concerns that residues of growth promoters ...

Evaluating the Safety and Efficacy of a Smallpox Vaccine for Preventing Mpox

May 8, 2025 — The recent global monkeypox (mpox) outbreak, with a new and aggressive variant, has underscored the dire need for safe, broadly effective, and accessible vaccines. The LC16m8 vaccine, an attenuated ...

Halo Patterns Around Coral Reefs May Signal Resilience

May 8, 2025 — A new study links grazing halo patterns in coral reefs, as well as those in other patchy habitats, to the spatial patterns of the shelter habitat itself. The researchers found that grazing halos are distinct when the coral is clustered but merge ...

Latest Headlines

updated 2:06pm EDT

Feat of 'Dung-Gineering' Turns Cow Manure Into One of World's Most Used Materials

May 7, 2025 — A new technique to extract tiny cellulose strands from cow dung and turn them into manufacturing-grade cellulose, currently used to make everything ...

Sampling, Lab Capacity Could Be Weak Links in African Swine Fever Outbreak

May 6, 2025 — A model looked at the numbers associated with detecting and containing a potential African swine fever virus (ASFV) outbreak in the U.S. and found that sampling and laboratory capacity are areas of ...

Once Bitten, Animals Develop Resistance That Shrinks Tick Population

May 3, 2025 — Just in time for tick season, new research is shining a light on how animals develop resistance to tick bites, which points toward the possibility of developing more effective vaccines against the ...

A Scientific Method for Flawless Cacio E Pepe

May 1, 2025 — Researchers have developed a foolproof recipe for cacio e pepe, based on their findings studying the physics of mixing cheese in water and determining the mechanism that causes the cheese sauce to go ...

Bacteria's Mysterious Viruses Can Fan Flames of Antibiotic Damage

Apr. 30, 2025 — Scientists built a model that allows them to diminish phage communities from a mouse gut microbiome -- and then bring them back -- without affecting the bacteria. On a test run of their model, ...

Nature Accounting in Colombia Makes Sound Economic Case for Protecting Native Ecosystems

Apr. 23, 2025 — Paper shares innovative natural capital accounting approach to valuing the benefits of ecosystems in Colombia's Upper Sin Basin to key economic ...

Experimental Bird Flu Vaccine Excels in Animal Models

Apr. 23, 2025 — A vaccine under development has demonstrated complete protection in mice against a deadly variant of the virus that causes bird flu. The work focuses on the H5N1 variant known as 2.3.4.4b, which has ...

A Sustainable Diet Leaves Room for Two Chicken Breasts a Week

Apr. 22, 2025 — We should eat less meat and more legumes, campaigns and dietary advice tell us. But how much is 'less'? Researchers have an ...

Better Feed, Fewer Burps: Scientists Target Dairy Gas Emissions

Apr. 22, 2025 — Researchers are testing a new type of cattle feed that could help dairy cows release less methane gas from burps and flatulence and use nutrients more efficiently. Because methane traps heat in the ...

Omnivorous? Vegan? Makes No Difference to Muscle Building After Weight Training, Study Finds

Apr. 21, 2025 — A new study asked three questions about muscle protein synthesis in response to a nine-day diet and weight training regimen: First, does the source ...

Americans Don't Think Bird Flu Is a Threat, Study Suggests

Apr. 18, 2025 — A team led by researchers say public ignorance and apathy towards bird flu (highly pathogenic avian influenza, or HPAI) could pose a serious obstacle to containing the virus and preventing a ...

Impact of Processing on Biochemical Composition of Plant-Based Products Revealed

Apr. 10, 2025 — A study showed that different processing methods significantly affect the biochemical composition of plant-based foods. Current food classification systems do not sufficiently acknowledge the ...

Guinea Pigs: Promising Animal Model to Study the Human Embryo

Apr. 10, 2025 — Researchers reveal that the guinea pig pre-implantation embryo is very similar to the human embryo, spurring a better understanding of infertility and early human ...

Nasal Spray H5N1 Avian Influenza Vaccine Developed

Apr. 8, 2025 — Scientists have pioneered an influenza virus vector-based nasal spray vaccine platform and developed a nasal spray H5N1 avian influenza vaccine. During the early COVID-19 pandemic, this platform ...

Lactic Acid Bacteria Can Improve Plant-Based Dairy Alternatives

Apr. 8, 2025 — A new study maps how specific lactic acid bacteria can enhance both the flavor and nutritional quality of plant-based dairy alternatives. The findings may have wide-reaching perspectives for the ...

Planetary Health Diet and Mediterranean Diet Associated With Similar Survival and Sustainability Benefits

Apr. 4, 2025 — A cohort study was conducted in Spain to compare the health and environmental benefits of the Planetary Health Diet (PHD) and the Mediterranean Diet. Compared to participants with low adherence, ...

Sensing Sickness: New Method for Boosting Bee Health

Apr. 2, 2025 — Honey bees are dying at alarming rates across the United States. Beekeepers in the United States lost more than 55 percent of managed colonies last year. A new study supports a novel method for ...

Migrating Flies Vital for People and Nature

Apr. 2, 2025 — Buzzing insects may be seen as pests -- but globally, hundreds of fly species migrate over long distances, with major benefits for people and nature, new research ...

Electrochemical Process Separates Valuable Industrial Chemicals from Animal Waste

Apr. 2, 2025 — A collaboration between chemical engineers and animal scientists has created a system for recovering valuable industrial chemicals from animal waste, representing a major step towards circularity and ...

Omega-6 Fatty Acid Promotes the Growth of an Aggressive Type of Breast Cancer, Study Finds

Apr. 1, 2025 — Linoleic acid, an omega-6 fatty acid found in seed oils such as soybean and safflower oil, and animal products including pork and eggs, specifically enhances the growth of the hard-to-treat ...

Scientists Discover Why Obesity Takes Away the Pleasure of Eating

Mar. 26, 2025 — Many obese people report losing pleasure in eating rich foods -- something also seen in obese mice. Scientists have now discovered the reason. Long-term high-fat diets lower levels of neurotensin in ...

Unlocking the Potential of Whey to Reduce Food Waste

Mar. 26, 2025 — New research suggests converting the Australian dairy industry's whey waste into a valuable food product is more feasible than many realize, with significant potential for industry-wide ...

The Best 'Butter' for a Vegan Shortbread

Mar. 25, 2025 — Researchers examine the properties of several dairy-free butter alternatives inside one of the region's most well-known snacks: Scottish shortbread. The group tested the alternatives in their ...

Team Finds Regional, Age-Related Trends in Exposure to Drug-Resistant Pathogen

Mar. 19, 2025 — Campylobacter infections are the most common foodborne illnesses in the U.S., sickening an estimated 1.5 million people each year. A new study examined records of Campylobacter jejuni infections from ...

AI Food Scanner Turns Phone Photos Into Nutritional Analysis

Mar. 18, 2025 — An AI system can tell the calorie count, fat content, and nutritional value of a meal just from a ...

Mar. 18, 2025 — A significant amount of the milk used in a popular cooking cheese can be substituted with plants, all while maintaining its taste and texture. Researchers have demonstrated this by creating a hybrid ...

Extreme Heat Impacts Dairy Production, Small Farms Most Vulnerable

Mar. 18, 2025 — Livestock agriculture is bearing the cost of extreme weather events. A new study explores how heat stress affects U.S. dairy production, finding that high heat and humidity lead to a 1% decline in ...

Current Antivirals Likely Less Effective Against Severe Infection Caused by Bird Flu Virus in Cows' Milk

Mar. 17, 2025 — Existing antivirals may be less effective against this H5N1 bird flu strain, and prevention measures, such as avoiding raw milk consumption and reducing exposure in dairy workers, may be the most ...

Tax Sugar and Salt in Food to Improve Health?

Mar. 17, 2025 — Introducing a new salt levy is another proposal put forward in a comprehensive set of recommended regulations for the food ...

Good Fences Make Good Neighbors (With Carnivores)

Mar. 17, 2025 — A new study has found that fortified enclosures also benefit nearby livestock keepers by preventing carnivore ...