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Signature whistles help estimate bottlenose dolphin abundance

Experts at Newcastle University analyzed signature whistles produced by bottlenose dolphins (Tursiops truncatus) recorded off the Northumberland coast in north-east England and compared it to using photo-ID data of the species ...

Dense human populations linked to longer urban coyote lifespans

Tracking coyote movement in metropolitan areas shows the animals spend lots of time in natural settings, but a new study suggests the human element of city life has a bigger impact than the environment on urban coyote survival.

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 ...

More news

Plants & Animals
New orchid found on Australian island resembles a cupcake
Plants & Animals
Despite over 200 conservation measures, Mediterranean sharks still face extinction threats
Plants & Animals
An endangered Hawaiian crow went extinct in the wild: The San Diego Zoo is trying to help save them
Plants & Animals
Rare video captures following and biting courtship behavior in elusive whale sharks
Plants & Animals
19 times a day: Male medaka mating limits revealed
Plants & Animals
Your stress levels also affect your dog, heart rate study shows
Plants & Animals
Drug-resistant hookworms put pets and people at risk
Plants & Animals
Spiders 'smell' with their legs, new research finds
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
Recreational trails disturb grizzly bears and wolves more than expected
Plants & Animals
Why some birds choose to divorce while others mate for life
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

Other news

Cell & Microbiology
Discovery of new skeletal tissue advances regenerative medicine potential
Planetary Sciences
AI categorizes 700 million aurora images for better geomagnetic storm forecasting
Ecology
New research refutes notion that prehistoric kangaroos ran out of food due to specialized diets
Social Sciences
Trust paradox: Benefiting from betrayal doesn't always erode trust
Cell & Microbiology
May the force not be with you: Cell migration doesn't only rely on generating force
Earth Sciences
Rewriting the equation for deformation and flow of watery glacier ice
Environment
Arsenic's atmospheric journey: New methods reveal environmental toxin's transport pathways
Cell & Microbiology
Scientists create comprehensive map of protein locations within human cells
Cell & Microbiology
AI-powered staining in microbiology: Researchers introduce virtual Gram staining of label-free bacteria
Biotechnology
'RNA lanterns' could offer new insights into viruses and human memory
Astronomy
Discovery poised to help detect dark matter and pave way to unravel the universe's secrets
Molecular & Computational biology
Natural products from soil fungus could replace harmful pesticides in agriculture
Polymers
Single-step coating offers scalable, non-toxic flame protection for fabrics
Evolution
How ancient flying reptiles ruled the skies: Study uncovers pterosaur tail structures that enhanced flight capabilities
Nanophysics
Domain wall fluctuations in 2D materials reveal a new mechanism of superconductivity
Evolution
Chimpanzees are genetically adapted to local habitats and infections such as malaria, research reveals
Space Exploration
Spacecraft buzzes Mercury's north pole and beams back stunning photos
Archaeology
Neolithic Italian skull cache suggests centuries of ancestor veneration rituals
Analytical Chemistry
Wireless electrochemical synthesis: Microelectronics transform well plate for high-throughput experimentation
Planetary Sciences
Water and carbon dioxide detected in the atmosphere of a hot super-Neptune exoplanet

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 ...