9:58YesGrey parrotA parrot that adds numbers, shares nuts, and mimics bats—then vanishes from entire countries.
8:00YesCuttlefishThe cuttlefish is intelligence without memory — a two-year burst of problem-solving, deception, and learning before vanishing.
8:10YesNew Caledonian crowIt doesn’t just use tools—it reshapes them, recombines them, and passes the designs on.