Search results for Spider

Plants & Animals Mar 21, 2023

New species of trapdoor spider confirmed in Australia

A trio of arachnologists at Queensland Museum Collections and Research Center, has described the rediscovery of a species of giant trapdoor spider believed to live in hidden parts of Queensland, Australia. In their study, ...

Ecology Mar 13, 2023

Brown widow spiders' aggression likely driver of black widow decline

Black widow spiders have earned a fearsome reputation for their venomous bite. But in parts of the southern United States these spiders have much to fear themselves—from spider relatives who really don't like their company.

Plants & Animals Mar 13, 2023

Candy-striped spiders observed wrapping and killing sleeping prey at night

A pair of arachnologists with the University of Toronto Scarborough reports that in addition to its other ways of capturing and feeding on prey, candy-striped spiders also wrap up and feed on sleeping prey at night. In their ...

Plants & Animals Mar 9, 2023

Why you shouldn't be scared of spiders

A school in Gloucestershire, in the west of England, was closed for several days due to an "invasion of poisonous spiders." Experts claimed they were not aggressive, but the school was closed, alarm spread and some media ...

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 ...

Biotechnology Mar 3, 2023

Molecular atlas of spider silk production could help bring unparalleled material to market

Researchers from Southwest University in China have constructed the entire chromosomal-scale genome assembly and complete spidroin gene set of the golden orb-weaving spider, Trichonephila clavata, known for its especially ...

Plants & Animals Mar 2, 2023

New spider genus named after pop band ABBA

Spiders of the family Araneidae are known for building vertical orbicular webs to catch prey. They can be easily identified by their eye pattern, the abdomen normally overlapping the carapace, and complex genitalia. The family ...

Plants & Animals Feb 21, 2023

Noble false widows: The tiny spiders taking a big bite out of British and Irish wildlife

Over the last two decades, an uninvited guest has made an appearance in and around homes throughout western Europe, including Britain and Ireland, as well as west Asia and the Pacific coast of North and South America.

Ecology Feb 16, 2023

Using spiders as environmentally-friendly pest control

Groups of spiders could be used as an environmentally-friendly way to protect crops against agricultural pests.

Evolution Feb 14, 2023

7 new spider species discovered in caves in Israel

In a new study conducted by researchers from the Hebrew University of Jerusalem and University of Madison-Wisconsin, seven new species of funnel web spiders (Agelenidae, Tegenaria), unique to caves in Israel, were discovered. ...

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