longevity

  • Many Big-Brained Birds Have Human-Like Lifespans — but Why?

    Many Big-Brained Birds Have Human-Like Lifespans — but Why?

    Some birds are gifted with shockingly long lives. In captivity, crows can live into their 50s. Certain parrot species can live nearly a century. Curiously, these birds also have proportionately massive brains, which power considerable (and sometimes unnerving) intelligence. According to new research, it turns out that this longevity and brain size are closely linked:…