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Search results for Butterflies

Ecology Jun 18, 2025

Saving species starts at home: Conservationists share how to help 1,000 threatened invertebrates

When we think about animals, we tend to think of furry four-legged mammals. But 95% of all animal species are invertebrates—bees, butterflies, beetles, snails, worms, octopuses, starfish, corals, spiders and many many more. ...

Plants & Animals Jun 16, 2025

As US butterfly populations plummet, scientists map a road to recovery

A new report, co-authored by Washington State University conservation biologist Cheryl Schultz, provides a roadmap for recovering butterfly populations across the U.S.

Plants & Animals Jun 16, 2025

Butterflies are disappearing: How Colorado community scientists are working to save them

A butterfly flits past the window at the Castlewood Canyon Visitor Center, where dozens of volunteers have gathered to learn about Colorado's declining butterfly population and how they can do their part to save it.

Paleontology & Fossils Jun 7, 2025

Oldest physical evidence of butterflies or moths discovered in 236-million-year-old poop

A team of paleontologists affiliated with several institutions in Argentina, working with a colleague from the U.K., has discovered evidence of scales from lepidopterans in dung samples recovered from a dig site in Talampaya ...

Mathematics Jun 4, 2025

Data-driven method reveals how (un)predictable complex systems can be

A research team has developed a novel method for estimating the predictability of complex dynamical systems. Their work, "Time-lagged recurrence: A data-driven method to estimate the predictability of dynamical systems," ...

Plants & Animals Jun 3, 2025

It's miller moth season in Colorado. An entomologist explains why they're important, where they're headed

It is spring on the Front Range of Colorado, which means before long the region will receive an influx of many, many moths.

Plants & Animals May 29, 2025

Skipping migration: City-dwelling monarch butterflies stay put

Monarch butterflies are famous for their annual migrations, but not all migrate. In recent years, more and more monarchs have been living and breeding year-round in California's Bay Area, thanks in part to the growing presence ...

Earth Sciences May 28, 2025

El Niño and La Niña transitions affect tropical cyclone development half a world away

The butterfly effect suggests that small changes in a system can have a large impact on eventual outcomes. One metaphor used to illustrate this concept is a butterfly flapping its wings only to cause a hurricane across the ...

Ecology May 28, 2025

The frosted elfin butterfly returns home to North Florida

The spring sun glinted off the cars rolling through Ichetucknee Springs State Park, but the caravan wasn't headed to the park's famous recreation spots. It was there for conservation, and the scientists in the lead were towing ...

Plants & Animals May 22, 2025

Nocturnal pollinators just as important as their daytime colleagues, study finds

For over 60 years, scientists have tried to determine whether plants are pollinated primarily during the day or at night—without reaching a clear conclusion. Now, a major research review from Lund University in Sweden has ...

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