Monitoring hummingbird populations during the peak of fall migration in the Chiricahua Mountains helps scientists foresee how these primary pollinators of more than 150 U.S. flowering plant species respond to changes in climate...
A former Agriculture Department chief scientist weighs in on President Obama's U.S-India plan, arguing that biotechnology is crucial to the growth of food productivity and security that is necessary to feed a surging global population...
Scholars gathered to discuss how a unique combination of human traits helped our species survive to colonize the globe
A panel of scientists challenges what it is to be distinctly human and retraces the evolutionary steps that bipedal apes made to attain human traits
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![Hummingbirds Tracked During U.S. Southwest's "Second Spring" [Slide Show]](/public/resources/icon__SA-logo-placeholder--rect-3166a74694258e68c9c9fd6e14c45ff6.jpg){kind=icon}