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Discover Nature: Tree Nuts

Sun shines on a tree branch with a burr oak acorn’s round nut emerging from a deep, fringed cap.
A variety of tree nuts, like this burr oak acorn, ripen and fall to the ground in September and October. Watch for tree nuts falling in the woods this week across Missouri. These large seeds feed wildlife and people.

Celebrate the arrival of autumn this week, and watch for a variety of ripening tree nuts falling to the ground.

   

 

Many Missouri native trees produce this protein-rich food for wildlife and people, and aid in the trees’ reproductive process. 

 

Watch for walnuts, hickory nuts, hazelnuts, horse chestnuts (buckeyes), acorns, and pecans, falling from above, and scattered on the ground. 

 

As leaves begin to fade from green to shades of red, orange, yellow, and brown, they too will fall, providing a fertile forest floor to help these large seeds sprout new trees. 

 

Missouri’s woodland wildlife – from birds to bears, squirrels, mice, deer, turkeys, and even insects – rely on this autumn crop for survival through the winter. Much of the bounty is edible, even for humans. 

 

Learn to identify Missouri’s tree nuts, their value to the ecosystem, and which ones to prepare in the kitchen, with the Missouri Department of Conservation’s online field guide, and this Missouri Conservationist article. 

 

Discover Nature is sponsored by the Missouri Department of Conservation.

Kyle Felling’s work at KBIA spans more than three decades. In 2025, he became KBIA and KMUC's Station Manager. He began volunteering at the station while he was a Political Science student at the University of Missouri. After being hired as a full-time announcer, he served as the long-time local host of NPR’s All Things Considered on KBIA, and was Music Director for a number of years. Starting in 2010, Kyle became KBIA’s Program Director, overseeing on-air programming and operations while training and supervising the station’s on-air staff. During that period, KBIA regularly ranked among the top stations in the Columbia market, and among the most listened to stations in the country. He was instrumental in the launch of KBIA’s sister station, Classical 90.5 FM in 2015, and helped to build it into a strong community resource for classical music. Kyle has also worked as an instructor in the MU School of Journalism, training the next generation of journalists and strategic communicators. In his spare time, he enjoys playing competitive pinball, reading comic books and Joan Didion, watching the Kansas City Chiefs, and listening to Bruce Springsteen and the legendary E Street Band.
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