Author: Andrew Rogers

The Lancashire Wildlife Trust (LWT) has begun a drive to reintroduce three rare species—large heath butterfly, bog bush cricket, and white-faced darter dragonfly—once common across Lancashire and Greater Manchester’s peat bogs. These insects rely on lowland peatlands, 96% of which have been lost due to human activity. LWT has been restoring habitats by rebuilding water systems and replanting specialist vegetation and is now seeking £20,000 to complete the project. “These insects play vital roles in the ecosystem,” the trust said, noting their importance in pollination, decomposition, and controlling invertebrate populations. Senior nature recovery officer Dr Matt McMullen explained that the…

New Zealand is racing to protect its critically endangered birds, including the kākāpō, from H5 avian influenza before migratory birds bring the virus to its shores. With fewer than 250 kākāpō remaining, even a single outbreak could be catastrophic. A world-first trial vaccinated 10 captive birds from five endangered species, using the H5N3 poultry vaccine. After two doses, four species developed strong antibody responses lasting at least six months, offering hope for safeguarding captive breeding populations and managed wild populations. Vaccination is just one part of a broader strategy. Capturing wild birds is challenging, and boosting overall health and habitat…

A simple, two-minute cheek-swab test may be able to identify children at risk of a potentially fatal heart condition up to five years before standard diagnosis, new research suggests. The condition, arrhythmogenic cardiomyopathy (ACM), is genetic and accounts for more than 10% of sudden cardiac deaths in children. ACM occurs when abnormalities in the proteins between heart cells disrupt the heart’s structure and electrical signals, often striking without warning. Researchers at Great Ormond Street Hospital and St George’s, University of London found that the same protein changes can be detected in the lining of the cheek, leading to the development…

Oscar Piastri delivered a commanding pole-to-flag victory at the Dutch Grand Prix, widening his lead in the Formula 1 drivers’ championship, while teammate Lando Norris suffered a late retirement. From the first corner, the 24-year-old Australian led confidently, weathering light rain and three safety-car restarts to secure a flawless win. The result gives Piastri a 34-point advantage over Norris, with nine rounds remaining. Norris, running second, retired due to an oil leak with seven laps remaining, leaving him dejected on the dunes at Zandvoort. “It wasn’t my fault, so there’s nothing I can really do. It’s just not my weekend,”…

A new analysis has found that many young children in the US are being prescribed ADHD medication immediately after diagnosis, rather than following recommended guidelines. Current medical advice suggests that children aged four and five should first undergo six months of behavioural therapy before starting medication. The study, published in JAMA Network Open and including more than 9,700 children, revealed that 42.2% of young patients received ADHD medication within one month of their diagnosis, while only 14.1% began treatment after the recommended six months. Lead author Dr Yair Bannett of Stanford University called the findings “concerning,” noting that starting treatment…

A pioneering global systematic review has found that receiving the shingles vaccine is associated with an 18% lower risk of heart attack or stroke in adults. The study analyzed data from 19 studies, including observational studies and randomized controlled trials, and suggests that the vaccine may offer cardiovascular protection in addition to preventing shingles. Experts note that the effect could be linked to reducing inflammation caused by shingles, which can contribute to heart and circulatory problems. While the findings are promising, further research is needed to confirm causation, particularly in younger adults. The NHS is expanding eligibility for the vaccine…

Sharks could struggle to feed effectively in the future due to ocean acidification, potentially destabilizing marine ecosystems, a new study warns. Shark jaws carry multiple rows of teeth, constantly replaced as old ones are lost, but rapidly acidifying oceans are damaging teeth faster than they can be renewed. Sharks with compromised teeth may find it harder to hunt, affecting populations and the wider ecosystem. Ocean acidification occurs when oceans absorb carbon dioxide, lowering pH levels. By 2300, oceans could drop from a current average pH of 8.1 to 7.3, a change expected to have “profound implications for marine organisms.” To…

A new study in the Colorado Rockies shows that wild bees select flowers to balance their intake of protein, fats, and carbohydrates. Over eight years, researchers observed eight bumblebee species and analyzed the pollen they collected, revealing wide variation in nutrient content. Protein levels ranged from 17% to 86%, and seasonal changes meant spring flowers were protein-rich while late-summer blooms were higher in fats and carbohydrates. Individual bees adapted their diets as their colonies grew, reflecting changing nutritional needs. Larger bees with long tongues preferred protein-heavy pollen, while smaller, short-tongued bees targeted pollen richer in carbohydrates and fats. These findings…

For the first time, surgeons have transplanted a genetically modified pig lung into a brain-dead human, where it functioned for nine days. The study, reported in Nature Medicine, represents a significant milestone in xenotransplantation, a field aimed at addressing the global shortage of donor organs. The World Health Organization estimates that only around 10% of the demand for organ transplants is currently met. The left lung from a Chinese Bama Xiang pig, genetically modified with six changes to reduce rejection, was transplanted into a 39-year-old brain-dead male. Researchers observed that the lung remained viable over 216 hours, avoided hyperacute rejection,…

A new study suggests that following a Mediterranean-style diet can reduce the risk of dementia and slow cognitive decline, even in people with strong genetic predispositions. The diet, which emphasizes vegetables, fruits, nuts, whole grains, and limits red and processed meats, showed the strongest benefits for individuals carrying two copies of the APOE4 gene variant—a major risk factor for Alzheimer’s disease. People with one copy of APOE4 triple their risk, while those with two copies are up to 12 times more likely to develop Alzheimer’s. Research Highlights and Implications The study, published in Nature Medicine, analyzed data from over 5,700…