For more than a century, the USGS program has revealed crucial insights about where birds go, how they’re faring, and what we ...

In Science, Johnston et al. report trends in avian populations across North America at a spatial resolution of just a few hundred square kilometres (A. Johnston et al. Science 388, 532–537 ...

Less than one week after announcing an official opening date, the Columbus Zoo and Aquarium has postponed the opening of its North America Trek. Director of communications Jen Fields said in an ...

Such is the case with “Birds of North America,” Anna Ouyang Moench’s look at a father-daughter dynamic throught the years and what their hopes, dreams, failures and successes say about all ...

A newly published study has found that nearly 75% of bird species in North America are sharply declining ... birders can record checklists of all the birds they see at a particular place and ...

Great egrets and little blue herons. Blue-winged warblers and yellow-bellied sapsuckers. Snowy owls and tropical kingbirds. Across North America, three-fourths of bird species are in decline ...

Building on a larger project by Junlin Hua, lead author on the new study, the team created a full-waveform seismic tomographic model for North America. This computer model utilized seismic data ...

North America’s geological core has persisted for billions of years—it’s what scientists call a craton, a massive block of continental rock that withstands the natural recycling system of ...

And yet Connecticut—along with much of the rest of eastern North America—holds important clues about Earth’s history. This region, which geologists call the eastern North American margin ...

Seismic mapping of North America has revealed that an ancient slab of crust buried beneath the Midwest is causing the crust above it to "drip" and suck down rocks from across the continent.

More than 22% of native pollinators in North America are at an elevated risk of extinction, the research found. Researchers blame habitat loss, pesticide use and climate change for the problem.

and sent the price of eggs soaring in the United States since it was first detected in North America in late 2021. But what has been the toll on wild birds? More than 170 species of North ...