Read the latest positive news, breakthroughs, and inspiring stories about animal research, curated daily by BrightWire.
Two University of Georgia researchers used specially trained dogs and cameras to spot long-tailed weasels for the first time in decades, including the first south Georgia sighting in 30 years. Their friendship-fueled adventure is helping protect one of the state's most mysterious creatures.
Wayne Kuenzel spent six decades unlocking how birds think, feel, and respond to their world. His groundbreaking work at the University of Arkansas helped reveal the mysteries of the avian brain and inspired a new generation of scientists.
Jonathan the giant tortoise has outlived most creatures on Earth by nearly a century, and scientists just discovered why. His DNA shows remarkable youthful gene activity that could unlock the secrets to longer, healthier lives for everyone.
Jonathan the tortoise, born before Queen Victoria took the throne, just became the first giant tortoise to have his epigenome studied. Scientists discovered 287 unique gene variants that explain how he's thrived for nearly two centuries without the usual genetic wear and tear.
Scientists have unlocked genetic clues explaining how Jonathan, the world's oldest living land animal, has survived nearly twice as long as expected for his species. The 194-year-old tortoise's DNA shows unique traits that keep his cells running like a well-oiled machine.
The world's oldest land animal just had his genome sequenced, and scientists discovered his DNA might hold clues to human longevity. At nearly 200 years old, Jonathan the giant tortoise is helping researchers understand what it takes to live extraordinarily long.
Scientists just discovered that blacktip sharks can detect and respond to underwater sounds from 74 meters away, far exceeding what researchers previously thought possible. This breakthrough reveals these ocean predators have remarkably sensitive hearing that helps them navigate their underwater world.
University of South Florida researchers are developing a gene therapy that could finally help dogs suffering from cognitive decline, offering hope to millions of pet owners who've watched their aging companions fade. The treatment works like a "mini factory" inside the body, producing protective proteins after just one dose.
A massive experiment that studied 500 puppies over 13 years helped dismantle one of science's darkest chapters. The research proved intelligence couldn't be bred, dealing a final blow to eugenics.
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Colorado researchers launched Fat Marmot Week, a cheerful competition where voters crown the chunkiest marmot while raising funds for critical climate research. The creative campaign has already generated over $100,000 through viral social media efforts.
Texas A&M researchers discovered a pigmentation gene in chickens evolved hundreds of times faster than expected, revealing a new model for how biodiversity develops. The finding could reshape our understanding of evolution across the animal kingdom.
Scientists discovered that a gene helping yaks survive high altitudes can repair the protective coating around nerves damaged by multiple sclerosis. The breakthrough could lead to new treatments for MS and other conditions that currently have no cure.