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Categories: Biology: Zoology, Computer Science: Encryption
Published Climate change coping mechanism discovered in humble algae



One of the building blocks of ocean life can adapt to cope with the effects of climate change, according to new research. The discovery holds promises for biotechnology developments that could counter the negative effects of changing environmental conditions, such as ocean warming and even the reduction in the productivity of crops.
Published 200-year-old DNA helps map tiny fly's genetic course to new lands, modern times



Researchers have extracted and analyzed DNA from fruit flies housed in museum collections in Lund, Stockholm and Copenhagen. Surprisingly, the researchers found the fruit flies collected in Sweden in the early 1800s were more genetically similar to 21st century flies than the Swedish samples from the 1930s.
Published Gray whales experience major population swings as a result of Arctic conditions



Dynamic and changing Arctic Ocean conditions have likely caused three major mortality events in the eastern North Pacific gray whale population since the 1980s.
Published Coffee and cocoa plants at risk from pollinator loss



Tropical crops such as coffee, cocoa, watermelon and mango may be at risk due to the loss of insect pollinators, finds a new study.
Published Honey bees may inherit altruistic behavior from their mothers



True altruism is rare behavior in animals, but a new study has found that honey bees display this trait. Additionally, they found that an evolutionary battle of genetics may determine the parent they inherit it from.
Published Win-win in muscle research: Faster results and fewer laboratory animals thanks to new method



To study muscle diseases, scientists rely on the mouse as a model organism. Researchers have now developed a new method that is not only faster and more efficient than conventional ones but also greatly reduces the number of experimental animals needed for studying the function of genes in muscle fibers.
Published Extraordinary fossil find reveals details about the weight and diet of extinct saber-toothed marsupial



A 13-million-year-old saber-toothed marsupial skeleton discovered during paleontological explorations in Colombia is the most complete specimen recovered in the region.
Published New study unveils stretchable high-resolution user-interactive synesthesia displays for visual--acoustic encryption



A research team has succeeded in developing a cutting-edge display using transfer-printing techniques, propelling the field of multifunctional displays into new realms of possibility.
Published Killer whales' diet more important than location for pollutant exposure



Both elegant and fierce, killer whales are some of the oceans' top predators, but even they can be exposed to environmental pollution. Now, in the largest study to date on North Atlantic killer whales, researchers report the levels of legacy and emerging pollutants in 162 individuals' blubber. The animals' diet, rather than location, greatly impacted contaminant levels and potential health risks -- information that's helpful to conservation efforts.
Published Not lazy at all: Honey bee drones



Sometimes it is worthwhile to look at the details, to study aspects that seem to be uninteresting or were previously ignored, and see noteworthy phenomena come to light. Researchers showed that male honey bees (drones), long considered lazy, are (at times) the most active members of the colony.
Published Epiphytes, amazing plants like moss and bromeliads found in trees, face growing threats



Epiphytes, plants such as orchids and mosses that grow in trees, draw nutrients from the air and create refuge for all sorts of other life forms. They are the foundation of forest canopy ecosystems, but they are facing threats from human and natural disturbances.
Published Death is only the beginning: Birds disperse eaten insects' eggs



Relationship patterns among flightless stick insects suggest that birds disperse the eggs after eating gravid females. Lab experiments previously suggested the possibility, but a new genetic analysis of natural populations in Japan now supports the idea.
Published The changing climate creates more noise in the oceans



Due to the changing climate, the underwater world is getting ever noisier.
Published Tropical ecosystems more reliant on emerging aquatic insects, study finds, potentially putting them at greater risk



Researchers have found that tropical forest ecosystems are more reliant on aquatic insects than temperate forest ecosystems, making them more vulnerable to disruptions to the links between land and water. This is a significant finding, as tropical forests play a vital role in global biodiversity and climate regulation. The study's authors warn that any disruption to the land-water connections in these ecosystems could have serious consequences for their health and resilience.
Published Newly-discovered 'margarita snails' from the Florida Keys are bright lemon-yellow



A newly-discovered, bright yellow snail has been discovered in the Florida Keys and named in honor of Jimmy Buffet's song 'Margaritaville.' The lemon-colored marine snail, along with its lime-green cousin from Belize, is the subject of a recent study ; researchers think these snails' bright colors might help deter predators.
Published Space weather disrupts nocturnal bird migration, study finds



It's well-known that birds and other animals rely on Earth's magnetic field for long-distance navigation during seasonal migrations. But how do periodic disruptions of the planet's magnetic field, caused by solar flares and other energetic outbursts, affect the reliability of those biological navigation systems?
Published Consistent metabolism may prove costly for insects in saltier water



Increased salinity usually spells trouble for freshwater insects like mayflies. A new study finds that the lack of metabolic responses to salinity may explain why some freshwater insects often struggle in higher salinity, while other freshwater invertebrates (like mollusks and crustaceans) thrive.
Published Researchers propose radical change in how animal facial expressions are defined and studied



Researchers have developed a new method to analyze facial expressions, as part of efforts to better understand animal communication.
Published Shining a light on tiny, solar-powered animals



Acoels have been found to host a wide diversity of symbiotic, photosynthetic microalgae.
Published Bewick's swans choose wintering areas based on the weather



Bewick’s swans fly less far during their autumn migration when the weather is warm. Climate change has therefore led to a shift in their common wintering areas. Now, for the first time, bird researchers have been able to use long-term GPS data to pinpoint the specific choices that individual swans make.