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Blueberry industry at risk as powdery mildew spreads worldwide

A new North Carolina State University study pinpoints the worldwide spread of a fungus that taints blueberry plants with powdery mildew, a disease that reduces blueberry yield and encourages the use of fungicides to combat ...

New explorations of wheat stem sawfly management

Two graduate students in Montana State University's College of Agriculture have published new research on two aspects of management for one of the region's most damaging agricultural pests.

Ants hold grudges, study suggests

A team of evolutionary biologists has demonstrated that ants learn from experience. Led by Dr. Volker Nehring, research associate in the Evolutionary Biology and Animal Ecology group at the University of Freiburg, and doctoral ...

Invasive tilapia species threaten Gulf of Carpentaria ecosystems

A new study led by Griffith University has tracked two invasive fish species—the Mozambique and spotted tilapia—and found them established in the Mitchell River catchment in Northern Queensland, which flows into the Gulf ...

New orchid found on Australian island resembles a cupcake

Imagine discovering a tiny orchid perched on a tree branch in a forest. It resembles an orchid you've seen before, but something is subtly different. Could it be a new species that hasn't yet been named or described by science?

19 times a day: Male medaka mating limits revealed

Working out the kinks of mating in the animal kingdom helps to gain insights into the survival of species. Among animals that have multiple partners who deposit eggs outside their body, such as most fish, the males release ...

Why some birds choose to divorce while others mate for life

Relationship dynamics among birds can be just as complex as they are in humans. While some bird species stick with one partner for life, new research has shown others might switch partners after just one breeding season.

More news

Plants & Animals
Rare video captures following and biting courtship behavior in elusive whale sharks
Plants & Animals
Your stress levels also affect your dog, heart rate study shows
Plants & Animals
Spiders 'smell' with their legs, new research finds
Plants & Animals
Drug-resistant hookworms put pets and people at risk
Plants & Animals
Why the scarlet velvet ant's sting is so painful to so many different species
Plants & Animals
Models predict climate change will lead to increase in invasive spongy moth outbreaks
Plants & Animals
Parasite 'matchmakers' can genetically alter plant cells to attract insects
Plants & Animals
Why do falcons have stripes under their eyes? The answer is more complex than we thought
Plants & Animals
A new effort could help to wipe 'phantom agents' from pathogen regulatory lists
Plants & Animals
Planning for spring's garden? Bees like variety and don't care about your neighbors' yards
Plants & Animals
South Africa's rare succulent plants are threatened by illegal trade—how to stop it
Plants & Animals
Feathered fortunes: Bird diversity soars in China's Yangtze River Basin
Plants & Animals
Hornwort genomes provide clues on how plants conquered the land
Plants & Animals
A fast-moving belly flop: Researchers unveil the unique skills of cricket frogs
Plants & Animals
Protected areas provide habitat for threatened lynx, but wildfire poses risks
Plants & Animals
Plants that evolved in Florida over millennia now face extinction and lack protection
Plants & Animals
New begonia species found in Guangxi
Plants & Animals
Invasive flies have never been worse in Pennsylvania's mushroom capital, homeowners say
Plants & Animals
New research reveals RNA on leaves may impact microbial communities
Plants & Animals
Spinning a tune: Chinese scientist names new spider species after pop songs

Other news

Environment
States struggle to curb food waste despite policies
Quantum Physics
Record cold quantum refrigerator paves way for reliable quantum computers
Space Exploration
Japan startup hopeful ahead of second moon launch
Analytical Chemistry
Self-improving catalyst boosts hydrogen generation from ammonia
Condensed Matter
Mathematical methods point to possibility of particles long thought impossible
Astronomy
Gamma-ray outburst detected from the radio source 3C 216
Nanophysics
Decoding 2D material growth: White graphene insights open doors to cleaner energy and more efficient electronics
Quantum Physics
Discovery of new class of particles could take quantum mechanics one step further
Earth Sciences
Shipping emissions reduction in 2020 led to 2023 temperature spike, study finds
Cell & Microbiology
How macronucleophagy ensures survival in nitrogen-starved yeast
Earth Sciences
Warm seawater encroaches on major Antarctic ice shelf, raising sea level concerns
Evolution
Tiny microbe colonies may use electrical signaling to coordinate their behavior
Archaeology
Drone mapping unveils 3,000-year-old fortress, reshaping ancient history
Bio & Medicine
Micro, modular, mobile—DNA-linked microrobots offer new possibilities in medicine and manufacturing
Ecology
Killing the competition: Bacteria produce molecules that help viruses infect their rivals
Social Sciences
New research reveals economic ripple effects of business closures, remote work and other disruptions
Condensed Matter
Physicists achieve simulation of non-Hermitian skin effect in 2D with ultracold fermions
Cell & Microbiology
Scientists unravel how ancient bacteria weave living mats—solving one of nature's oldest mysteries
Cell & Microbiology
Toxin-antitoxin systems could target invasive and resistant bacteria
Condensed Matter
Proximity effect enables non-ferroelectric materials to gain new properties

Bighorn sheep face death by avalanche in Sierra Nevada range

Snow cover in the Sierra Nevada is expected to shrink overall as the climate warms, but avalanche frequency could remain the same or even increase at high elevations. That's bad news for bighorn sheep that live there, according ...

Exploring the biomechanics of rose prickles with advanced imaging

It is said that every rose has its thorn, but technically speaking, roses have prickles. Prickles are derived from the epidermis of the plant, whereas true thorns are modified stems. Rose prickles defend the plant from herbivores ...

Dogs use two-word button combos to communicate, study shows

A new study from UC San Diego's Comparative Cognition Lab shows that dogs trained to use soundboards to "talk" are capable of making two-word button combinations that go beyond random behavior or simple imitation of their ...