This is your first of three free stories this month. Become a free or sustaining member to read unlimited articles, webinars and ebooks. Wildfires, climate change, invasive species, poor air quality ...
A spat between birds at a backyard birdfeeder highlights the sometimes fierce competition for resources that animals face in the natural world, but some ecologically similar species appear to coexist ...
PORTSMOUTH, N.H. (AP) — Standing barefoot in a grassy patch of dandelions, Iris Phoebe Weaver excitedly begins listing the many ways the modest plant can be used medicinally and in cooking. “I just ...
The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...
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