As time goes by: Lessons on aging from the birds and the bees While changing over the calendar from 2024 to 2025, it’s only natural that thoughts turn to the passage of time and the advancement of years. Aging and…
2025 Shelter Reservations
Perfect for birthday parties, graduation parties, family reunions and more, large group shelters are available in eight of the Centerville-Washington Park District community parks. Reservations for the 2025 calendar year may be made beginning at noon on Thursday, January 2. …
Carolina (not Kylo!) Wren: Thryothorus Awakens
From its name, one might reasonably expect that the Carolina wren — Thryothorus ludovicianus — is a bird of the south. That’s certainly true in part; Carolina wrens are common in the Carolinas and across the southeastern US. However, these…
Red Hot: Dragonflies on the Rocks
For any animal, the temperature of its body matters. Bodily functions depend on chemical processes that are temperature-sensitive and on enzymes whose functions vary with temperature. For many simple systems, chemical reactions proceed more quickly at higher temperatures. For biological…
Grant Park Bridges To Be Replaced
In 2020, the Board of Park Commissioners adopted a new master plan for Grant Park, the largest park in the District. The master plan reflects a large number of passionate voices from the community. The recommendation for safe, reliable access…
Spider Silk: A Web of Intrigue
There’s something about spiders… Despite the numerous spider decorations that will appear on and around houses this October, spiders remain high on many people’s list of “least favorite animals.” Nevertheless, spiders have some amazing traits. They can travel hundreds of…
Oaks and wasps: One picture, so many questions
Go to relax under a spreading oak tree this autumn and you may discover a somewhat unwelcome surprise. That oak may be buzzing with large, black and white hornets. What’s going on? The answer is a bit complicated. But rest…
Thistles: Spiny, weedy—but invaluable
Complete the sentence, “Thistles are _______.” Weeds? Prickly? Bothersome? Invasive? A lot of the obvious choices to fill in that blank carry a negative connotation. And there are good reasons for all of those choices! Yet thistles also have substantial…
Grant Park Trail Work Underway
The Centerville-Washington Park District began work on a Grant Park master plan project in March 2020 and the Park Board adopted the plan in January 2021. Based on collective input from the community and in collaboration with park staff, the…
The Buzz About Bumble Bees
As pollinators of both crop species and wildflowers, bees are critical elements of Ohio’s economy and natural landscape. Our most familiar bees surely are honeybees, which were imported from Europe in the 1600s. However, Ohio also is home to more…