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ANIMAL COGNITION
Science says crows remember faces of people who wronged them, here’s what their brains reveal about animal intelligenceWhen a crow responds to a specific person years after a significant encounter, its behavior suggests that the bird may have retained a memo...- This cow in Austria learned to use sticks as a scratching tool. Scientists say it changes what we know about cattleA cow named Veronika used a fallen tree branch as a tool. She deliberately picked up sticks with her mouth to scratch herself. Researchers ...
- In a 2026 study, scientists scanned the brains of 12 awake dogs as they viewed human faces showing happiness, anger, fear and sadness, and found specialized neural activity for smiles while dogs could distinguish fear from anger and sadnessNew findings suggest that dogs have developed specialized brain regions for identifying human emotions. Their brain activities reveal notic...
- Your 'Gut' may play a bigger role in Alzheimer’s disease than scientists once thought - New research reveals a potential linkNew research links gut bacteria molecule ImP to Alzheimer's disease changes. Higher ImP levels correlate with poorer cognitive scores and b...
- What happens to your brain when you are sleep deprived: Science behind this phenomenon will leave you surprisedStaying awake for over twenty-four hours results in involuntary micro-sleeps, highlighting how crucial sleep is to our health. After just s...
- Inside the Octopus Brain: How nine mini-brains make this sea creature remarkably cleverThe octopus is a remarkable invertebrate characterized by an advanced neurological system featuring nine brains that facilitate complex beh...
- In 2019, rats drove handmade cars at the University of Richmond, steering left, right, or straight to reach Froot Loops in a complex testResearchers trained rats to drive small cars for rewards. Rats housed in enriched cages learned faster and showed continued interest. Drivi...
- Can chimpanzees and apes remember friends after 25 years? Johns Hopkins University study reveals surprisingly human-like social memoryCan chimpanzees, apes and bonobos remember friends they have not seen for decades? A Johns Hopkins University surprising study in 2023 foun...
- In 2024, eastern garter snakes passed a scent-based self-recognition test: 24 snakes investigated their own altered scent, suggesting self-recognitionRecent studies reveal that eastern garter snakes exhibit self-recognition through scent detection rather than through mirrors. This intrigu...
- In 2024, African elephants in Kenya were found using name-like calls for one another; a model identified the intended recipient 27.5% of the time at Samburu and AmboseliRecent studies reveal that wild African elephants in Kenya utilize distinct vocalizations to communicate with one another, showcasing their...
- Birds are cleverer than many animals. Scientists identify a key clue about why birds are better at problem-solving skillsA study of 203 birds across 15 passerine species found that birds better at solving physical puzzles were more innovative in the wild and h...
- From gut bacteria to the brain, a chemical, sodium butyrate traveled through the bloodstream after traumatic injury, where 4 months of treatment helped scientists reduce inflammation, protect brain cells and made seizures less frequentPost-traumatic epilepsy treatment: Researchers are exploring sodium butyrate to prevent post-traumatic epilepsy after brain injuries. This ...
- In 2023, scientists trained bumblebee demonstrators to open a puzzle box; other bees copied the method until the behavior spread through their coloniesIn an intriguing study, it was discovered that bumblebees can learn various skills simply by observing the actions of other bees. Untrained...
- US and Canada Heart Health Alert: Top experts say this one breakfast nutrient in cereal may help lower heart disease riskMillions of people in the US and Canada eat cereal for breakfast, but experts say the choice may matter for heart health. Fiber, whole grai...
- Life lessons from Princess Diana: “I think the biggest disease the world suffers from in this day and age is the disease of people feeling unloved”. Powerful reminder about kindness, love, compassion and making others feel seenLife lessons from Princess Diana continue to inspire decades after her death. Her powerful quote, “I think the biggest disease the world su...
- Jeff Bezos and Leonardo DiCaprio put $200 million behind 100 endangered species across 30 countries. The list includes rare lemurs and pangolins to a ‘living fossil’ echidnaJeff Bezos and Leonardo DiCaprio have launched a $200 million conservation project to help 100 critically endangered species across 30 coun...
- Capuchin monkeys learn to ‘kiss’ an AI touchscreen for banana rewards in a groundbreaking Costa Rica experiment as new technology takes animal cognition research into the wildWild capuchin monkeys in Costa Rica have learned to use an AI-powered touchscreen to earn banana rewards, with some even “kissing” the scre...
- Google study says suppressing AI models’ 'consciousness' may reduce empathyAccording to Lana, the researchers identified what they call a "consciousness vector" — an internal feature within the AI model that they s...
- Psychology says people who constantly look for signs from the universe are just trying to make sense of the uncertain worldPeople who frequently look for signs from the universe are engaging in normal mental processes that help humans understand uncertainty and ...
- Psychology says people who love watching panda videos aren’t just addicted, they may be focusing more on their emotional well-beingBaby-like features, positive emotions, and curiosity, all help explain why pandas are so captivating. Psychology says people who love watch...
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