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More acidic oceans may affect the sex of oysters

Rising carbon dioxide levels affect more than just the climate; they also affect the chemistry of the oceans. When saltwater absorbs carbon dioxide, it becomes acidic, which alters the aquatic animal ecosystem.

Study reveals rapid shift in loggerhead sea turtles' range

Loggerhead sea turtles are sentinels for changing oceans. In a new analysis covering nearly 30 years of data on turtle movements, sea surface temperatures, and seawater chlorophyll levels, Stanford scientists found that the ...

Being a ladies' man comes at a price for alpha male baboons

A few things come to mind when we imagine the alpha male type. They're the ones calling the shots, who get all the girls. But there's a downside to being a strong and powerful alpha stud—at least if you're a baboon.

Rare wildlife species found in Cambodian national park

A years-long survey of a Cambodian national park has revealed endangered species never before recorded in the country, highlighting the need for greater conservation efforts, environmentalists said Wednesday.

More news

Plants & Animals
Largest study of its kind proves 'bird brain' is a misnomer
Plants & Animals
Elephants can't pursue their release from a Colorado zoo because they're not human, court says
Plants & Animals
San Francisco coyotes adapt diet to urban landscape
Plants & Animals
Spotted hyena found in Egypt for the first time in 5,000 years
Plants & Animals
Why you should (not) get a dog: The pros and cons of dog ownership
Plants & Animals
City-dwelling spur-winged lapwings move around more than their rural counterparts
Plants & Animals
Endangered and exceptional: New insect species highlights Kosovo biodiversity hotspot
Plants & Animals
The red flowering gum: A perennial favorite and a summer stunner
Plants & Animals
Darwin and Bateman thought female animals weren't promiscuous—they were wrong
Plants & Animals
How lift-net fisheries affect cetacean ecology in Kaimana, Indonesia
Plants & Animals
Religious 'mercy release' of hybrid groupers can have significant ecological impact
Plants & Animals
Life after logging: Tracking the recovery of forest bird communities after protected area establishment in Amazonia
Plants & Animals
Study reveals that, in chimpanzees, peeing is 'contagious'
Plants & Animals
A wave of cat deaths from bird flu prompts new rules on pet food production
Plants & Animals
Traffic jams? Study reveals ants' secrets to smooth traffic flow
Plants & Animals
Extinction threatens nearly a quarter of all freshwater species
Plants & Animals
Biologists shed light on the physiology and behavior of cormorants and anhingas
Plants & Animals
Mind's eye: How fish detect color and brightness with the brain's pineal gland
Plants & Animals
Leaf beetles' evolutionary success linked to gene transfer and symbiosis
Plants & Animals
Students discover chimpanzees make rhythmic sounds (despite limited sense of rhythm)

Other news

Astronomy
A recent fast radio burst calls into question what astronomers believed they knew
Other
Saturday Citations: Europe is sun powered; mitochondria lead busy lives; Plus: life in the big, interdependent city
Ecology
Newly discovered microbes in Amazon peatlands could affect global carbon balance
Space Exploration
Astronauts' eyes weaken during long space missions, raising concerns for Mars travel
General Physics
New technique to detect dark matter uses atomic clocks and lasers
Social Sciences
Behavior-based dependency networks can shape the resilience of cities following economic shocks
Nanomaterials
Machine learning and 3D printing yield steel-strong, foam-light materials
Bio & Medicine
Peptide-coated nanoparticles achieve 98% drug loading, improving cancer treatment
Cell & Microbiology
Invisible alliances: Kingdoms collide as bacteria and cells form captivating connections
Cell & Microbiology
Using AI machine learning to map hidden molecular interactions in bacteria
Molecular & Computational biology
Fruit flies' courtship song may hold key to controlling mosquitoes
Nanophysics
Deep-ultraviolet laser microscope reveals diamond's nanoscale transport behaviors
Environment
Algae-based method purifies chemically polluted water effectively, study finds
Condensed Matter
Engineering the first semimetallic Weyl quantum crystal
Earth Sciences
Seaweed farms show potential for carbon storage that gets better with age
Cell & Microbiology
Researchers uncover principles of gene expression regulation in cancer and cellular functions
Biotechnology
Engineers develop microfluidic protocol to extract and purify DNA
Nanomaterials
Supranano engineering enhances strength and ductility of structural materials
Environment
Mega-iceberg drifts towards Antarctic penguin island
Analytical Chemistry
Improving ammonia synthesis: New iron-based catalyst surpasses century-old benchmark

Study reveals that, in chimpanzees, peeing is 'contagious'

A new study reported in Current Biology on January 20 is the first to describe a phenomenon researchers refer to as "contagious urinations." The study in 20 captive chimpanzees living at the Kumamoto Sanctuary in Japan shows ...

Extinction threatens nearly a quarter of all freshwater species

Freshwater ecosystems cover less than 1% of Earth's surface, but are vital for life on this planet. New research reveals that damage to these environments is pushing freshwater animals to the edge of extinction, with 24% ...

Traffic jams? Study reveals ants' secrets to smooth traffic flow

Ants, with their highly organized social behavior, have long inspired research. In particular, they have often inspired simple solutions to complex problems and, today, they could help us solve one of the most pressing challenges ...

Long-term contributions from pre-formed leaves in cycad seeds

The most vulnerable phase of a plant's life is the short time period that follows germination. During this phase, the newly emerged seedling relies on the maternal parent to provision the food that is required for initial ...