Millions of years ago, oversized insects such as griffinflies boasting wingspans comparable to today's hawks scuttled across (and fluttered above) the planet. But why these jumbo jets of the insect ...

Global relationship between body size shifts and biogeographical range shifts between the tropical and temperate zone in extant Odonata. Credit: Journal of Biogeography (2022). DOI: 10.1111/jbi.14544 ...

I like big bugs. I cannot lie. But which insect is the biggest? I asked my friend Rich Zack. He’s an insect scientist at Washington State University. He told me the answer depends on how you define ...

Scientists use many proxies to reconstruct Earth's ancient climates. Pollen, diatoms, geochemical isotopes and fossils, for example, all contribute to piecing together past-climate puzzles. The ...

A Kobe University study shows that small aquatic beetles survive catfish attacks by resisting ingestion inside the catfish's mouth and being spat out alive. This research contributes to a deeper ...

Giant insects that ruled prehistoric skies for millions of years may have met their end due to the evolution of predatory birds, researchers say. Gigantic insects once dominated the Earth. About 300 ...

Look at the nail of your pinky finger. That’s about the width of the biggest known insect egg, which belongs to the earth-borer beetle Bolboleaus hiaticollis. The smallest egg, from the wasp ...

Researchers were shocked to discover an enormous new species of stick insect in the Australian forest, highlighting just how much humans have yet to learn about the biologically rich habitat, Gizmodo ...

People Can’t Get Over the Size of New Stick Insect Species Found in Australia originally appeared on PetHelpful. There are some seriously big bugs out there, but none quite like this one! A new ...