For many of us, a flu shot is a fall routine. Roll up a sleeve, take a needle to the upper arm and hope this year's vaccine matches whichever viruses circulate through the winter.
29 minutes ago in Bio & Medicine
To look at him, Griffin doesn't seem like he'd be smarter than your typical 4-year-old—he's a bird, after all. Yet the African grey parrot can easily outperform young children on certain tests, including one that measures ...
2 hours ago in Plants & Animals