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Drug pollution in water is making salmon take more risks

"Out of sight, out of mind" is how we often treat what is flushed down our toilets. But the drugs we take, from anxiety medications to antibiotics, don't simply vanish after leaving our bodies. Many are not fully removed ...

'Internet of nature' helps researchers explore the web of life

A novel paper led by Dr. Ulrich Brose of the German Center for Integrative Biodiversity Research (iDiv) and the Friedrich Schiller University Jena is widening the understanding of how species interact within ecosystems via ...

Census shows high number of brown bears in Romania

A census of brown bears using DNA for the first time has revealed that up to 13,000 of the protected species are living in Romania, much more than the 8,000 previously estimated, the government announced on Thursday.

Two new tapeworm species discovered in wild oval squid

Researchers from the Physics and Biology Unit at the Okinawa Institute of Science and Technology (OIST) have discovered two species of tapeworms, or cestodes, in the guts and stomachs of wild-caught oval squid (Sepiotheutis ...

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Plants & Animals
Highly endangered sunflower star finds refuge in Canadian fjords
Ecology
Can we really resurrect extinct animals, or are we just creating hi-tech lookalikes?
Plants & Animals
Caspian Sea's rapid decline threatens endangered seals, coastal communities and industry, study warns
Ecology
In Croatia's freshwater lakes, 'selfish' bacteria hoard nutrients
Plants & Animals
Love songs in the sand: Researchers listen in to fiddler crab courtship
Ecology
Coral reefs exude myriad chemicals, fueling dynamic microbial recycling of nutrients
Ecology
Good boy or bad dog? Our 1 billion pet dogs do real environmental damage
Plants & Animals
Study offers a look beneath the surface of muskrat behavior
Ecology
Healthy forests require combined deer and invasive shrub control
Plants & Animals
Even a sublethal insecticide dose may disrupt the pollinator mating process
Ecology
Light pollution stimulates cyanobacterial growth and metabolic processes in lakes, large-scale experiment shows
Plants & Animals
Parasites shrink starlings' range, impacting next generation's survival
Ecology
Wild meat is eaten by millions, but puts billions at risk. How to manage the trade?
Plants & Animals
European birds with narrow climate tolerance face population declines
Ecology
Study finds pet dogs pose significant threat to wildlife and ecosystems
Plants & Animals
Shrub diversity is crucial for enhancing forest ecosystem functioning, study finds
Ecology
Diverse microbial strategies drive soil carbon regulation in paddy fields
Plants & Animals
Gray whales are dying off the Pacific Coast again, and scientists aren't sure why
Ecology
AI tool aims to help conserve Japan's cherry trees
Evolution
Animals are adapting to coexist with humans. But how?

Other news

Other
Saturday Citations: Huge eruptions from a black hole; the largest-ever functional brain map; origins of human musicality
Optics & Photonics
Researchers discover a new type of quantum entanglement
Analytical Chemistry
First atomic-level video of catalytic reaction reveals hidden pathways
General Physics
Scientists find evidence of universal conformal invariance in diverse cellular movement
Evolution
The obstetrical dilemma: Large-scale study explores evolutionary trade-offs of wide vs. narrow hips
Astronomy
High school student uses AI to reveal 1.5 million previously unknown objects in space
Nanomaterials
Pt nano-catalyst with graphene pockets enhances fuel cell durability and efficiency
Earth Sciences
Industrial carbon producers contribute significantly to sea level rise, modeling study finds
Optics & Photonics
Light that spirals like a nautilus shell
Nanophysics
Researchers develop full-color-emitting upconversion nanoparticle technology for ultra-high RGB display quality
General Physics
Breaking a century-old physics barrier: Scientists achieve perfect wave trapping with simple cylinders
Cell & Microbiology
Researchers identify simple rules for folding the genome
Archaeology
How a population change in medieval Nottingham rewrites the city's Black Death history
Nanophysics
Reshaping quantum dots production through continuous flow and sustainable technologies
Earth Sciences
O'ahu's shores could see heavy erosion by 2030, study finds
Astronomy
Satellite galaxies gone awry: Andromeda's asymmetrical companions challenge cosmology
Molecular & Computational biology
Deeper understanding of plant cell transformation could pave way for controlling fruit growth
Cell & Microbiology
CRISPR screen identifies EIF3D as critical regulator of stem cell pluripotency maintenance
Astronomy
Galactic superwinds may help galaxies leak ionizing radiation, Haro 11 study finds
Nanomaterials
Plasma-synthesized photothermal material could enable efficient solar-powered water purification

Study reveals that migrating roach fish have sharper eyesight

Roach fish that migrate between different lakes and water courses have larger pupils and better eyesight than roach that stay in one place. The adaptation makes it easier for the red-eyed freshwater migrants to find food ...

Caring for diving beetles boosts urban biodiversity

Diving beetles (Dytiscidae) maintain the balance of pond ecosystems. They feed on other aquatic organisms, such as mosquito larvae, and form part of the diet of larger animals, including fish, amphibians, and birds. Having ...

Migrating flies vital for people and nature

Buzzing insects may be seen as pests—but globally, hundreds of fly species migrate over long distances, with major benefits for people and nature, new research shows.

Museum collections reveal worldwide spread of butterfly disease

Butterfly collections are a common sight in museums, their brightly colored wings and unique patterns drawing the eyes of visitors. While these pinned specimens on display are stunning on their own, a new study from the University ...

Widely used fungicide poses threat to sparrow chicks

A French team coordinated by a scientist at CNRS highlights the harmful impact on sparrow reproduction of chronic exposure to tebuconazole, one of the most widely used fungicides in agriculture in Europe. These findings, ...