How insects can tell different sugars apart

The discovery of how insects can tell different sugars apart could one day help humans mimic that ability, researchers say.

Yale • futurity
March 7, 2024 ~7 min

Robber flies track their beetle prey using tiny microbursts of movement

Not much is known about the predator fly Laphria saffrana. New research identified how they count the wingbeats of their favored prey, letting it slip out of focus before adjusting their heads.

Siddhant Pusdekar, Graduate Researcher in Ecology, Evolution and Behavior, University of Minnesota • conversation
March 5, 2024 ~7 min


Why do bees have queens? 2 biologists explain this insect’s social structure – and why some bees don’t have a queen at all

A queen’s main job in the hive is to lay eggs and pass genes on to offspring. But many bee species do just fine without queens or big colonies.

Aviva Liebert, Professor of Biology, Framingham State University • conversation
March 4, 2024 ~7 min

Plants are flowering earlier than ever – here’s how they sense the seasons

And are flowering earlier as a result of the climate crisis.

Paul Ashton, Head of Biology, Edge Hill University • conversation
Feb. 29, 2024 ~7 min

Three ways climate change is pushing butterflies and moths to their limits

Climate change puts pressure on British butterflies and moths - sometimes pushing them to the edges of their geographical range or shifting the timing of their life cycle so they can’t feed.

Elizabeth Duncan, Associate Professor of Zoology, University of Leeds • conversation
Feb. 29, 2024 ~8 min

Pollution messes up how pollinators sniff out flowers

Pollution degrades the chemicals wildflowers give off that help nighttime pollinators find them, researchers report.

James Urton-U. Washington • futurity
Feb. 19, 2024 ~8 min

We’ve found out how earless moths use sound to defend themselves against bats – and it could give engineers new ideas

The ermine moth’s wing structures are fascinating because they rely on a mechanism we teach our engineering students to avoid

Rainer Groh, Senior Lecturer in Digital Engineering of Structures, University of Bristol • conversation
Feb. 6, 2024 ~8 min

Swarming cicadas, stock traders, and the wisdom of the crowd

The springtime emergence of vast swarms of cicadas can be explained by a mathematical model of collective decision-making with similarities to models

Cambridge University News • cambridge
Feb. 1, 2024 ~5 min


The surprising reason why insects circle lights at night: They lose track of the sky

A new study shows how artificial light at night scrambles insects’ normal flight patterns, pulling them off course into orbit around the light.

Yash Sondhi, Postdoctoral Research Associate in Entomology, Mcguire Center for Lepidoptera & Biodiversity, Florida Museum of Natural History, University of Florida • conversation
Jan. 30, 2024 ~9 min

Tiny water-walking bugs provide scientists with insights on how microplastics are pushed underwater

Microplastic pollution is a growing problem − one lab is looking at tiny insects as inspiration for how these pollutants might move through water.

Andrew Dickerson, Assistant Professor of Mechanical, Aerospace and Biomedical Engineering, University of Tennessee • conversation
Jan. 22, 2024 ~5 min

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