How to rebrand a fish so that it sounds tastier
British fishermen have decided to rename two of their biggest exports as they turn to local markets to overcome some Brexit-related difficulties with shipping products abroad. What used to be known as the megrim sole and spider crab will now be Corni.....»»
Identifying the fish species present in a river based on traces of their DNA
As they swim around, fish leave DNA fragments behind them, for example via their skin or their excrements. Once collected and analyzed, these indicators allow scientists to determine all the species present in the environment. What's more, the method.....»»
Singing in the rain: Why the bundengan sounds better wet
A bundengan wears many hats—and is one too. This portable shelter woven from bamboo has protected Indonesian duck herders from the sun and rain for centuries. Able to comfortably balance on the wearer's head, a bundengan is equipped with a visor th.....»»
Bird feeding may give humans something to chirp about
Associate professor in the Department of Fish and Wildlife Conservation at Virginia Tech, Ashley Dayer is the lead author of an article published in People and Nature that argues not only for the acknowledgment of the activity's benefit to humans, bu.....»»
Scientists navigate uncharted waters in fish immunology research
Upon infection or immunization, all jawed vertebrate species generate proteins called antibodies that bind and neutralize pathogens. Strong and long-lasting antibody responses in warm-blooded species such as mammals are produced in secondary lymphoid.....»»
Global climate change drives fish fitness zones in typical marine habitats, finds study
The tridentiger typically inhabits semi-saline and freshwater environments located in the tropical, subtropical, and temperate regions of the western Pacific Ocean. It occupies a crucial position in the food chain, making it ecologically important. A.....»»
Detoxifying gold mining
Jacqueline "Jackie" Gerson knows very well how "artisanal gold mining" sounds to people who haven't heard the phrase before......»»
Scientists raise alarm as bacteria are linked to mass death of sea sponges weakened by warming Mediterranean
Vibrio bacteria, named for their vibrating swimming motion, span approximately 150 known species. Most Vibrio live in brackish or salt water, either swimming free or living as pathogens or symbionts in fish, crustaceans, mollusks, and corals. Because.....»»
Scientists determine how to properly feed rainbow trout
Scientists from the RUDN University and colleagues from Iran have determined the optimal dosage of a popular dietary supplement for rainbow trout. Exceeding it not only negates a positive effect, but can cause harm to the health of the fish. Results.....»»
Improving our understanding of the effects of PFOS on fish
Two papers recently published in Environmental Toxicology and Chemistry have made important advancements toward understanding the effects of perfluorooctane sulfonate (PFOS) on aquatic life, especially fish. Zebrafish had been identified in a previou.....»»
Fish brains may provide insight into the molecular basis of decision-making
How do animals make decisions when faced with competing demands, and how have decision making processes evolved over time? In a recent publication in Biology Letters, Tina Barbasch, a postdoctoral researcher at the Carl R. Woese Institute for Genomic.....»»
A Peruvian farmer is trying to hold energy giant RWE responsible for climate change—the inside story
On a crisp, sunny day high in the Peruvian Andes, two German judges gaze across a mountain lake to the towering white glaciers in the distance. Dark spots are visible on the pristine ice and, in quiet moments, the cold wind carries the sounds of crea.....»»
Fish ecologist"s research indicates need to conserve iconic migratory snook in Mexico
Allison Pease grew up fascinated by river fish, spending countless summers in a mask beneath the surface of Texas creeks. Now a fish ecologist in the College of Agriculture, Food and Natural Resources at the University of Missouri, Pease studies the.....»»
Default no more: iOS 17 beta 4 lets you change notification sounds and haptics
Apple has solved an audio issue in its fourth beta of iOS 17.2, with users now able to change the default alert sound for notifications, and associated haptics.Following the release of iOS 17 to the public in September, users complained that they cou.....»»
Clonal fish: Same genes, same environment, different fitness levels
According to current knowledge, individuality is determined by either differences in genome or in the apparent environmental conditions. However, studies show, the paradigm of twin research is currently crumbling......»»
New research shows extra practice in blending letter sounds helps struggling readers
New research at Aston University has shown that extra practice in blending printed letter sounds can help struggling beginner readers in reception classes learn to read......»»
Stones inside fish ears mark time like tree rings. How they"re helping us learn about climate change
As a marine biologist, I've always found it fascinating to learn about how animals adapt to their habitat. But climate change has made it more important than ever—wild animals' futures may depend on how much we understand about them......»»
What kind of seafood is morally ethical to eat?
Do you like cod, shrimp, salmon, crab or pollock (also known as fish sticks)? Of course you do. Do you shop at Walmart, Costco, Kroger or Albertsons for fish? Who doesn't? Do you eat at one of the more than 400,000 restaurants supplied by food distri.....»»
Study reveals how shipwrecks are providing a refuge for marine life
An estimated 50,000 shipwrecks can be found around the UK's coastline and have been acting as a hidden refuge for fish, corals and other marine species in areas still open to destructive bottom towed fishing, a new study has shown......»»
Some species of angelfish may spend their whole lives swimming upside down
A multi-institutional team of oceanographers and marine biologists has found evidence showing that some deep-sea species of angelfish spend their entire lives swimming upside down. In their paper published in the Journal of Fish Biology, the group de.....»»
After driving the Hyundai Ioniq 5 N, I finally get EV “engine” sounds
Fake gearshifts and powertrain noises enhance Hyundai’s electric hot hatch—mostly. Enlarge / The regular Hyundai Ioniq 5 is one of our favorite EVs. Now there's a hot hatch variant, and it's great. (credit: Hyundai).....»»