Large yellow and black Bumblebee sits on a bright yellow flower. The hairy bee is peppered with yellow pollen grains.

Buzz: Bumblebees

I’ve always discounted bees as nuisances, little demons wanting to sting me. My closest encounters have been with bumblebees and sweat bees, but there are between 300 and 400 different species of bees in Iowa alone. Worldwide the number of species is in the ten thousands. Bees branched off from wasps some 120 million years […]

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Black spider with short legs and a white spot on its abdomen sits on a wood picnic table in the sunshine

Audacious Hunter

There’s an amazing, sophisticated, and unwelcome creature who has made its way into the house. It’s not very big—only about half an inch long. It’s sitting on the kitchen counter. It’s looking around with its astonishing set of optical tools, contemplating its universe. Without warning, a giant dome comes from nowhere and traps the creature. […]

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Fuzzy caterpillar looks like a bottle brush. Three equal length color bands, black at front and rear, brown in the middle

The Weather Forecast

On a bright Indian summer day, we took our tandem bicycle to a nearby rail trail for a 20-mile bike ride. The trees had begun to turn, and the combines were out in the fields harvesting the corn. Along the trail we saw squirrels on personal business, a snake basking in the sun, a confused […]

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A shield-shaped insect with a tiny head sprouting antennae in a vee stands on a white marble countertop

This Stinks!

Brown Marmorated Stink Bug (Halyomorpha halys) Harvest is underway, and the nights are getting colder. All the little creatures, including stink bugs, are looking for someplace to spend the winter. A few have managed to get into the space between the windows and the screens, and one or two have made it all the way […]

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Manduca quinquemaculatus – Five-spotted Hawk Moth standing on a woman’s hand.

Monsters in the Garden

Tomato Hornworms, Hawkmoths and Parasitic Wasps Early last spring, my sister gave me an heirloom grape tomato plant. I hadn’t done anything about a real garden by then, but had a space next to the front porch that I thought would do. I planted it, and it began to stretch and grow in all directions. […]

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