Tag: Tool Use

  • Crows Are Smarter Than Some Primates—Here’s Why

    Crows might look like ordinary birds, but they’re brainy enough to outsmart some primates! These black-feathered geniuses have been studied for years, and scientists at the University of Cambridge found that their intelligence rivals that of monkeys in certain tasks. Crows can use tools, solve puzzles, and even recognize human faces—skills that show they’re way…

  • Sea Otters Hold Hands to Stay Together

    Sea otters have a secret to staying close—they hold hands while they sleep! These adorable marine mammals, found along the Pacific coast of North America, often float on their backs in groups called rafts. To keep from drifting apart in the ocean currents, they wrap their paws around each other, forming a furry chain. It’s…