Science / Natural History

Winner, The Athenaeum of Philadelphia 2024 Literary Award for Nonfiction Pennsylvania naturalist William Bartram (1739–1823) is best known as the author of a travelogue describing his botanizing journey through the American South in the late eighteenth century. Writing was not, however, Bartram’s only or even preferred method of recording the natural ...

Over the past two decades, natural things—especially those collected, exchanged, studied, and displayed in museums, such as animals, plants, minerals, and rocks—have emerged as fascinating protagonists for historical research. Nature on Paper follows a different, humbler set of objects that make it possible to trace the global routes ...

Turbulent rapids and wild shorelines of the Youghiogheny River highlight natural wonders of the Appalachian Mountains, and midway on the stream’s revealing path, Ohiopyle State Park is a showcase of beauty and has become a recreational hotspot where the river thunders over its iconic falls and cascades through the ...

Popular natural history periodicals in the nineteenth century had an incredible democratizing power. By welcoming contributions from correspondents regardless of their background, they posed a significant threat to those who considered themselves to be gatekeepers of elite science, and who in turn used their own periodicals to shape more exclusive ...

In early July 1899, an excavation team of paleontologists sponsored by Andrew Carnegie discovered the fossil remains in Wyoming of what was then the longest and largest dinosaur on record. Named after its benefactor, the Diplodocus carnegii—or Dippy, as it’s known today—was shipped to Pittsburgh and later mounted ...

Winter is the season that most tests our mettle. There are the obvious challenges of the weather-freezing rain, wind chill, deep snow, dangerous ice-but also the psychological burdens of waiting for spring and the enduring often false starts that accompany its eventual return. On the surface, perhaps, winter might seem ...

As she did in Appalachian Spring and Appalachian Autumn, Bonta offers a day-by-day account of the natural life of one place–her 648-acre property in south central Pennsylvania. In Appalachian Summer, Bonta’s first grandchild spends her first summer on earth, and her growth is compared with that of the ...

Like her popular Appalachian Spring, Marcia Bonta’s new book offers a day-by-day account of the changing world of nature in the mountains of central Pennsylvania. This time she chronicles the beauties of the autumn months as she walks the familiar roads and trails of her 500-acre mountain-top farm, noting ...

Marcia Bonta is a naturalist-writer who has lived for decades on a five-hundred-acre mountaintop farm in Central Pennsylvania. In Appalachian Spring, the intricacies of the season unravel day by day in journal entries that combine Bonta’s own meticulous observations with the research reported by botanists, entomologists, and other natural ...