The Oregon silverspot butterfly (Speyeria zerene hippolyta)

The Oregon Silverspot Butterfly: Jewel of the Coastal Prairies

Sylvia Duruson

The Oregon silverspot butterfly (Speyeria zerene hippolyta) represents one of the Pacific Northwest’s most captivating and endangered pollinators. This delicate creature, with wings that shimmer like burnished silver in the sunlight, once flourished along the coastal prairies from northern California to Washington state. Today, this federally threatened butterfly stands as both a symbol of the ...

Adult ash borer

From Asia to Appalachia: The Global Journey of the Emerald Ash Borer

Sylvia Duruson

The emerald ash borer, a deceptively beautiful metallic green beetle no larger than a penny, has carved a path of unprecedented destruction across North America’s ash trees. First discovered in Michigan in 2002, this invasive insect has transformed from an unknown Asian species to one of the most devastating forest pests in U.S. history. Its ...

Swarm of Flies attracted by a dead animal

The Lifecycle of Decay: Insects That Arrive at Every Stage of Decomposition

Sylvia Duruson

Death, while the end of one journey, marks the beginning of another – the process of decomposition. This natural recycling system transforms organic matter back into soil nutrients, and insects play crucial roles in this ecological process. Like a well-orchestrated symphony, different insects arrive at specific stages of decomposition, each with unique roles and adaptations. ...

A spider on a stylish weaved web

The Geometric Genius of Spider Webs and Moth Scales

Sylvia Duruson

Nature’s masterful designs often surpass human engineering in both elegance and efficiency. Among these remarkable natural structures, spider webs and moth scales stand as testaments to the mathematical precision and geometric brilliance that can emerge through evolution. These intricate structures serve vital functions for their creators while demonstrating principles that scientists and engineers continue to ...

A well camouflaged Extatosoma tiaratum

Camouflage vs Warning Coloration: How Opposite Strategies Evolved

Sylvia Duruson

In the intricate dance of survival within the natural world, animals have evolved remarkable strategies to either avoid predators or warn them away. Two of the most fascinating and visually striking of these adaptations are camouflage and warning coloration (also known as aposematism). These opposing evolutionary strategies represent different solutions to the same fundamental problem: ...

Periodical cicada on a leaf

Cicadas and the End Times: Apocalyptic Bugs in Religion and Myth

Sylvia Duruson

Throughout human history, cicadas have captivated our imagination with their mysterious life cycles and sudden, overwhelming emergences. These remarkable insects spend years—sometimes more than a decade—underground before erupting in massive numbers that can transform landscapes and soundscapes alike. Such dramatic appearances have naturally found their way into religious texts, apocalyptic literature, and cultural mythologies worldwide. ...

Glassy Winged Sharpshooter on a plant stem

The Grape Menace: How the Glassy-Winged Sharpshooter Impacts U.S. Vineyards

Sylvia Duruson

Nestled among the rolling hills of America’s wine country, a tiny invader has been causing outsized panic among viticulturists for over two decades. The glassy-winged sharpshooter (Homalodisca vitripennis), with its translucent wings and voracious appetite, represents one of the most significant threats to the multi-billion-dollar U.S. wine industry. This seemingly innocuous half-inch insect doesn’t directly ...

Detailed side view of a mayfly with extended wings perched on a branch against a dark background.

How Mayflies Live for Just a Day — and Why That’s Enough

Sylvia Duruson

In the grand theater of nature, few performances are as brief yet spectacular as the life of a mayfly. These delicate insects emerge from water, transform into winged adults, mate, lay eggs, and die—all within approximately 24 hours. Their ephemeral existence has fascinated scientists and poets alike for centuries, becoming a powerful metaphor for life’s ...

Detailed image of a great spangled fritillary butterfly showcasing vibrant orange patterns in nature.

The Hidden Function of Beauty: What Entomologists Are Learning from Striking Insect Designs

Sylvia Duruson

Beneath the kaleidoscopic wings of butterflies, the metallic sheen of beetles, and the intricate patterns adorning countless insects lies more than mere aesthetic appeal. For centuries, we’ve marveled at these designs as nature’s art gallery, but modern entomology reveals a deeper story: these stunning displays serve critical evolutionary functions. From camouflage and warning signals to ...

Cecropia Moth

Insects That Visit Only at Night — The Secret Nightlife of Bugs

Sylvia Duruson

When the sun sets and darkness envelops our world, a remarkable transformation takes place in gardens, forests, and even our homes. The familiar daytime insects retreat, and a whole different cast of characters emerges to take center stage. These nocturnal insects have evolved specialized adaptations that allow them to thrive in the darkness, hunting, pollinating, ...