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Bugs posts are all about the endless and alien world of terrestrial invertebrates. This micro-wildlife includes insects, arachnids like spiders and scorpions, snails and slugs, centipedes, and more.

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What is nest parasitism?

All living things need to accomplish two things to keep the natural world running: (1) they need to survive, and (2) they need to reproduce. There are lots of amazing and bizarre examples of adaptations to solve the first problem. For example, camouflage and aposematic coloration help some animals stay hidden or advertise powerful defenses. However, wildlife also address the …

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An 8-step guide on how to identify bugs in your house or yard

Invertebrates like spiders, insects, centipedes, and worms are some of the most abundant and diverse living things on Earth. While many people might find them hard to love, these “creepy-crawlies” help keep our planets ecosystems ticking, making life possible for all of us. Whether you appreciate that or not, running into invertebrates—let’s just call them bugs—is a common way that …

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Are joro spiders invasive?

Headlines about giant, flying spiders spreading across North America have become a trend over the last few summers. If you’ve come across these startling stories, you may have already heard about Joro spiders. These new arrivals to North America are causing quite a stir among nature enthusiasts and arachnophobes throughout the U.S. But are these giant spiders actually a problem? …

2024 Cicada Year 2

Is 2024 a cicada year?

You may have heard rumors that 2024 will be a big year for the cicada. News outlets and magazines are putting out panicked headlines about an “insect apocalypse”. As if we didn’t have enough to worry about in 2024! In this Biologist Ruins Everything post, let’s get to the bottom of these claims and learn about the cicadas in question. …

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Whirligig beetles: Nature’s bumper cars

Freshwater environments like rivers, streams, lakes, and wetlands are filled with fascinating nature. Teeming with life, they are great natural settings for outdoor activities and among the best for doing sit-spots. If you pause by a body of water in late Summer or Fall, you may be treated to the antics of our latest Wildlife Spotlight: whirligig beetles. Beetles are …

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Are stink bugs poisonous?

Fall is the time of year when I start hearing from homeowners about insect home invasions. My previous post, Why are there so many bugs in my house? explains this issue specifically. Stink bugs are among the most common unwelcome guests in peoples’ homes, and with a name like that, they are cause for concern. Folks frequently ask, “Are stink …

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Do cicadas have mouths?

As late summer approaches across much of the globe, cicadas emerge from the ground to breed. These large, loud insects are fascinating for backyard wildlife enjoyers. However, they spend most of their time living high up in trees, so it’s much easier to hear them than see them. Encountering a cicada in the wild can be exciting, because they are …

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Butterfly bush: Is it actually good for butterflies?

Every year, more and more homeowners are trying to garden for wildlife. After all, it’s really pleasant to have certain kinds of wildlife in your yard. From hummingbirds and songbirds to bees and other beneficial garden bugs, nature can bring wonderful company to your outdoor spaces. One popular garden plant for bringing in butterflies is butterfly bush. After all, it’s …