Highly valued economically, ecologically and culturally, the white oak (Quercus alba) is a keystone forest species and is one of the most abundant trees across much of eastern North America. It also ...
Highly valued economically, ecologically and culturally, the white oak (Quercus alba) is a keystone forest species and is one ...
Arachnid evolution involved multiple land transitions, not just one. Spiders and scorpions evolved key traits through gene duplication.
Birds are inextricably linked to feathers, which allow them to fly, keep warm and put on dramatic displays. Feathers, however ...
An analysis of the skull of the roughly 69-million-year-old Vegavis iaai bird provided insight into the species’ place on the ...
Does a duck always look like a duck and quack like a duck? Sixty-six million years ago, at the end of the Cretaceous Period, ...
Ancient DNA is telling us more and more about humans and environments long past. Could it also help rescue the future?
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