Search results for Spider

Plants & Animals Feb 8, 2023

Study: Bright red pigment in red velvet mites protects them against harmful effects of UV radiation and heat

Living on the rugged landscape of rocks and concrete, the red velvet mite Balaustium murorum braves intense sunlight and ultraviolet radiation. These non-parasitic mites feed largely on pollen and emerge during spring from ...

Plants & Animals Feb 7, 2023

Male wall spiders build literal, tubular love nests to court females

Spider courtship boasts some of the most charismatic and strategic rituals in the animal kingdom: bondage worthy of the bedroom, percussive performances worthy of the drumline, silent sounds worthy of tradecraft. Still, arachnologists ...

Astronomy Jan 26, 2023

NASA's Fermi detects first gamma-ray eclipses from 'spider' star systems

Scientists have discovered the first gamma-ray eclipses from a special type of binary star system using data from NASA's Fermi Gamma-ray Space Telescope. These so-called spider systems each contain a pulsar—the superdense, ...

Plants & Animals Jan 24, 2023

Sea spiders can regrow body parts, not just limbs: study

Sea spiders can regrow body parts after amputation and not just limbs, according to a study released on Monday that may pave the way for further scientific research into regeneration.

Plants & Animals Jan 23, 2023

More effective protected areas needed to halt biodiversity loss

Protected natural areas of the UK are struggling to halt declines in insects and spiders that have occurred over the past 30 years, according to a new study led by researchers from the UK Centre for Ecology & Hydrology (UKCEH).

Biochemistry Jan 18, 2023

Toxins produced by Amazonian spider have potential for development of drugs and insecticides

An article published in the Journal of Proteome Research by researchers at the Federal University of São Paulo (UNIFESP) and Butantan Institute in Brazil reports the findings of a study that characterized for the first time ...

Ecology Jan 6, 2023

Insects and spiders make up more than half NZ's animal biodiversity—time to celebrate these spineless creatures

After almost two decades of championing native birds in an annual competition, Aotearoa is going to begin celebrating its spineless creatures this year.

Plants & Animals Dec 27, 2022

Four creepy crawlies Australians will see more of this wet summer—and one iconic beetle they'll probably miss

For Australians, memories of childhood Christmas often include gifts, prawns and shooing uninvited buzzing guests away from the pavlova.

Plants & Animals Dec 20, 2022

Research reveals which animals perceive time the fastest

New research reveals that the animals that perceive time the fastest are those that are small, can fly, or are marine predators.

Evolution Dec 16, 2022

Punk hairstyles and pirouettes: There's more to spiders than people think

Spider scientists are an optimistic crowd. Perhaps it's just that we see things from a different angle to arachnophobes. If you don't believe me, look up Theridion grallator. Researchers from my field call this Hawaiian species ...

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