The North American squirrel is an oft-seen but under-recognized staple of North America. They operate on a low-key level but ...
Computer models predict that hotter, drier conditions in North America will limit the growth of a fungus that normally curbs the spread of the spongy moth, an invasive species that has caused millions ...
In essence, the Five Great Forests are the mirror of North America's eastern forests—tropical counterparts that shelter the same community of forest-loving migratory birds, from Scarlet Tanagers and ...
USDA Cooperative Research Forum on Invasive Species will be held February 24-26, 2026 ...
You’d think that porcupines climbing trees would be visible and therefore well-studied. Roughly the size of housecats with ...
Computer models developed by the University of Chicago and Argonne National Laboratory predict that hotter, drier conditions in North America will limit the growth of a fungus that normally curbs the ...
Ithaca, NY—Every spring, the familiar songs of Wood Thrushes and warblers return to the parks and backyards of eastern North America. But their journey begins far to the south—in the lush, remote ...