Wildlife smoke may curb movement, sociability of woodpeckers
Human-driven climate change has helped transform many forests into kindling: A 2016 study found that greenhouse-aided warming and drought had more than doubled the area of fire-susceptible forest in the western U.S. since the mid-1980s. And of the Ca.....»»
From dusk to dawn, humans squeeze wildlife into temporal periphery
As human densities increase around the world, wildlife species are becoming more nocturnal to compensate. These adaptations allow wildlife to live in human-altered habitats but may result in unseen costs. Researchers at the University of Minnesota Co.....»»
Exposure to cigarette smoke found to increase cancer risk in dogs
Dogs are humans' best friends. Need to quickly locate a bomb? There's a dog for that. Can't see very well? There's a dog for that. Searching for a lost hiker in the mountains or survivors in an earthquake, diagnosing illness, comforting the bereft—.....»»
Targeted household cleaning can reduce toxic chemicals post-wildfire, research shows
After the last embers of a campfire dim, the musky smell of smoke remains. Whiffs of that distinct smokey smell may serve as a pleasant reminder of the evening prior, but in the wake of a wildfire, that smell comes with ongoing health risks......»»
Won"t my cat get bored if I keep it inside? Here"s how to ensure it"s happy
The Australian and American Veterinary Medical Associations recommend keeping cats indoors because they, and wildlife, will be safer......»»
Bison vs. urban growth: Rocky Mountain Arsenal seeks solutions to water runoff
A growing herd of 250 bison, re-introduced at the Rocky Mountain Arsenal National Wildlife Refuge to help restore toxic wasteland to the native short-grass prairie, often descends through a floodplain to reach First Creek and cross to the northern ha.....»»
Vietnam"s Ha Long Bay losing its hue
Vietnam's Ha Long Bay is losing its famous turquoise hue as pollution and over-development threaten its wildlife and picture-perfect image......»»
In quest to prevent debilitating traumatic brain injuries, new foam material rises to the top
From falls to football tackles, most blows to the head occur at odd angles. And those impacts trigger simultaneous linear and rotational head motions. The rotating movement in particular causes shear strain, which is especially damaging to the brain......»»
The unequal experience of ethnic minority staff and students at English universities
A 2020 report on racial harassment published by industry body Universities UK drew attention to the "institutional racism and systemic issues that pervade the entire higher education sector." In the same year, the Black Lives Matter movement drew att.....»»
Reindeer sleep while chewing their cud, a strategy that may help them in the summer
Researchers report December 22 in the journal Current Biology that the more time reindeer spend ruminating, the less time they spend in non-rapid eye movement (non-REM) sleep. EEG recordings revealed that reindeer's brainwaves during rumination resem.....»»
Peru seizes 4,000 live Amazon turtles at airport
Peruvian authorities have seized some 4,000 turtles that originated in the Amazon at the country's main international airport, the national wildlife service said Thursday......»»
Toxic chemicals found in oil spills and wildfire smoke detected in killer whales
Toxic chemicals produced from oil emissions and wildfire smoke have been found in muscle and liver samples from Southern Resident killer whales and Bigg's killer whales......»»
Image: Ice flows on Mars
On Aug. 18, 2023, the Mars Reconnaissance Orbiter (MRO) captured ridged lines carved onto Mars' landscape by the gradual movement of ice. While surface ice deposits are mostly limited to Mars' polar caps, these patterns appear in many non-polar Marti.....»»
Antarctic krill head south: Scientists fear the movement will have a negative impact on predators
Some populations of Antarctic krill are shifting south, closer to Antarctica, as ocean warming and sea-ice changes alter their habitat. Scientists fear the movement of krill will have a negative impact on predators like whales, seals and penguins, an.....»»
First observation of how water molecules move near a metal electrode
A collaborative team of experimental and computational physical chemists from South Korea and the United States has made an important discovery in the field of electrochemistry, shedding light on the movement of water molecules near metal electrodes......»»
New method could help estimate wildlife disease spread
A new method could be used by biologists to estimate the prevalence of disease in free-ranging wildlife and help determine how many samples are needed to detect a disease......»»
Florida the only state to turn down millions to lessen emissions, feds say
Congress in 2021 provided $6.4 billion to states to curb tailpipe emissions and reduce the effects of climate change......»»
California children sue US govt over pollution
Children in California are suing the US government over its failure to curb pollution, the latest in a series of legal actions by young people around the world worried about climate change......»»
Ultrafast lasers map electrons "going ballistic" in graphene with implications for next-gen electronic devices
Research appearing in ACS Nano reveals the ballistic movement of electrons in graphene in real-time......»»
US-Mexico border wall threatening rare wildlife
Jaguars don't understand borders, but where the United States meets Mexico, they are having to adapt to them......»»
Three orphaned mountain lion cubs rescued in San Diego
Three orphaned mountain lion cubs were recently rescued by the University of California, Davis' Karen C. Drayer Wildlife Health Center, San Diego Zoo Wildlife Alliance, and the California Department of Fish and Wildlife. The cubs—approximately six.....»»