Search results for bark spider

Evolution Feb 8, 2024

First complete genome of a snakefly helps to understand its evolutionary history

Snakeflies (Raphidioptera), also known as camel-neck flies, have gained further notoriety with the selection of the Black-necked Snakefly as Insect of the Year 2022 in Germany, Austria, and Switzerland. These diurnal, predatory ...

Ecology Nov 17, 2023

New study shows in real-time what helps mammals survive a natural disaster

When Cyclone Idai swept through Mozambique's Gorongosa National Park in May 2019, one of nature's deadliest forces encountered one of the most technologically sophisticated wildlife parks on the planet. Princeton researchers ...

Paleontology & Fossils Jul 21, 2023

Why it's worth protecting a spectacular fossil site NZ almost lost to commercial mining interests

One of New Zealand's most exceptional fossil sites may soon be open to scientists again following a land purchase that saved it from commercial mining.

Evolution Jun 5, 2023

The other side of the story: How evolution impacts the environment

The story of the peppered moths is a textbook evolutionary tale. As coal smoke darkened tree bark near England's cities during the Industrial Revolution, white-bodied peppered moths became conspicuous targets for predators ...

Plants & Animals Mar 7, 2023

Wings, not webs: Certain bugs are the winners of urbanization, impacting cities' insect diversity

Cities are bursting with life, both human and animal. The smallest of them—insects, spiders and ants—are easily overlooked, but their presence—or absence—in cities has wide-reaching effects. Scientists in Austria ...

Plants & Animals Jan 24, 2023

Q&A: Meet the bug that tastes 'like quinine with habanero'

What is velvety, red, pea-sized and can be seen scurrying across the ground in the desert Southwest after a torrential rainstorm? If you have no clue, you're not alone. According to Justin Schmidt, an adjunct scientist with ...

Ecology Nov 22, 2022

Scientists need help to save nature. With a smartphone and these 8 tips, we can get our kids on the case

Citizen science is touted as a way for the general public to contribute to producing new knowledge. But citizen science volunteers don't always represent a broad cross-section of society. Rather, they're often white, male, ...

Plants & Animals Sep 20, 2022

How the Australian ant-slayer spider captures ants

A team of researchers at Macquarie University, in Australia, working with two colleagues from Universität Hamburg, in Germany, has uncovered the means by which the Australian ant-slayer spider is able to capture and eat ...

Plants & Animals Aug 8, 2022

From fish to ants: 139 new species named in Australia

In a win for biodiversity, CSIRO, Australia's national science agency, has revealed 139 new species were named and described by its researchers and partners in the past year. With only about 25 percent of Australia's species ...

Plants & Animals Jul 25, 2022

Tree fern genome provides insights into its evolution

Land plants evolved 470 million years ago from algae and have since reshaped our world. Throughout their evolution, ferns have undergone a series of changes that have helped them survive on land. For the first time, researchers ...

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