Researchers at GIST demonstrate that ultrasound pulses can reduce β-amyloid plaque concentration and tau protein levels in AD-model mice, suggesting a promising non-invasive therapeutic strategy. The treatment also improves brain connectivity without causing harm to brain tissue.
SourceGIST (Gwangju Institute of Science and Technology)·JournalTranslational Neurodegeneration·TypeExperimental study·DateJan 24, 2022
Researchers found that the oral plug, a structure in fin whales, blocks the pharynx and prevents water from entering during lunge feeding. This allows the whale to swallow prey while keeping the respiratory tract protected.
SourceCell Press·JournalCurrent Biology·TypeObservational study·DateJan 20, 2022
Young dairy calves are motivated to seek full social contact, even with partial interaction, according to a new study. The researchers found that calves pushed more weight to access pens with a social partner compared to empty pens, highlighting the importance of socialization for calf development.
Sony Alpha a7 IV (Body Only)
Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.
Scientists at the University of Missouri discovered that bisphenol A (BPA) exposure during pregnancy can negatively impact fetal brain development. MicroRNAs in the placenta play a key role in regulating cellular functions, including neural development. Researchers believe that microRNA packages could reach the brain through the placen...
SourceUniversity of Missouri-Columbia·JournalEpigenomics·DateJan 12, 2022
Researchers found that increasing energy intake by feeding more milk replacer supports greater growth during summer. However, feeding frequency had no effect on growth during summer but improved growth during winter. The study suggests optimizing feeding strategies to maximize calf growth and welfare in hot environments.
SourceElsevier·JournalJournal of Dairy Science·TypeExperimental study·DateJan 11, 2022
A new study found that Tasmanian devils have picky diets and only consume their favorite foods, unlike most other scavengers. The researchers tracked the eating habits of 71 devils using whisker samples and found that most devils choose to dine on specific foods.
SourceUniversity of New South Wales·JournalEcology and Evolution·DateJan 11, 2022
A team of researchers found that animals with strong site fidelity, which is returning to the same places to eat, travel, and raise their young, may not survive or reproduce as well in changing landscapes. This can lead to population declines, especially in species like mule deer affected by human development.
SourceUniversity of Wyoming·JournalFrontiers in Ecology and the Environment·TypeLiterature review·DateJan 11, 2022
Researchers found that dolphin females have a functional clitoris, with large areas of erectile tissue, nerves, and free nerve endings similar to those in human clitoris. The study suggests that the dolphin clitoris plays a role in female sexual pleasure, providing insights into animal sexuality.
SourceCell Press·JournalCurrent Biology·TypeObservational study·DateJan 10, 2022
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Two independent research groups use airborne environmental DNA (eDNA) to detect a wide range of animal species, including those in zoos and beyond. The technique shows promise for monitoring biodiversity and conservation efforts, especially for vulnerable or endangered species.
SourceYork University·JournalCurrent Biology·TypeExperimental study·DateJan 6, 2022
Researchers discovered that California mice consume monarch butterflies, which could disrupt ecosystems due to declining western monarch populations. The study highlights the interconnectedness of species and the importance of conservation efforts to protect native animals.
SourceUniversity of Utah·JournalEcology·TypeExperimental study·DateJan 5, 2022
Researchers at the CNIC have identified a specific type of neutrophil behavior that predicts cardiovascular disease. The study provides crucial information for developing targeted therapies to minimize the consequences of myocardial infarction.
SourceCentro Nacional de Investigaciones Cardiovasculares Carlos III (F.S.P.)·JournalNature·TypeExperimental study·DateJan 5, 2022
Researchers at Ben-Gurion University successfully trained a goldfish to drive a robotic car in new research exploring animal navigation abilities. The study found that goldfish's innate navigational skills surpass their aquatic environment, demonstrating universal cognitive abilities.
SourceBen-Gurion University of the Negev·JournalBehavioural Brain Research·TypeExperimental study·DateJan 4, 2022
Apple MacBook Pro 14-inch (M4 Pro)
Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.
Oceanographers replaced ship-based studies with sensors attached to seals to navigate icy waters, revealing seasonally varying water flows and their impact on biological production. The study found that warm, low-salinity water appears during autumn, positively affecting seal foraging behavior and potentially enhancing prey availability.
SourceResearch Organization of Information and Systems·JournalLimnology and Oceanography·DateDec 27, 2021
Researchers develop system to image millions of brain cell connections in real-time, revealing key locations for learning and memory encoding. The new tool allows scientists to study synapse activity on a massive scale, with potential applications in understanding diseases such as Alzheimer's and autism.
The 2020 wildfires in Brazil's Pantanal wetland resulted in the deaths of an estimated 16.9 million vertebrates, including lizards, birds, and primates. The study estimates that between 13.2 million and 18.8 million small vertebrates and 691,000 to 1.2 million medium-to-large vertebrates were killed.
SourceScientific Reports·JournalScientific Reports·DateDec 16, 2021
A recent study published in Canine Medicine and Genetics found that French Bulldogs have a significantly higher risk of being diagnosed with 20 common health disorders compared to other breeds. The authors propose breeding towards more moderate characteristics to reduce these risks.
SourceBMC (BioMed Central)·JournalCanine Medicine and Genetics·DateDec 15, 2021
Apple AirPods Pro (2nd Generation, USB-C)
Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
A study by UC Riverside scientists has identified a set of genes on a single chromosome associated with the production of male or female offspring in ant colonies. The discovery sheds light on the complex relationships between genetics and environmental factors in shaping the sex ratio of these societies.
SourceUniversity of California - Riverside·JournalProceedings of the National Academy of Sciences·DateDec 14, 2021
A group of Croatian students used photographs from iNaturalist to describe a new species of pygmy grasshopper, challenging traditional methods. The study highlights the potential of citizen science and encourages people to engage with nature to raise awareness about conservation.
SourcePensoft Publishers·JournalJournal of Orthoptera Research·DateDec 14, 2021
A team of scientists led by Vimal Selvaraj has developed a way to preserve the genetic diversity of fast-disappearing native cattle breeds using stem cells. This technology could be used to clone extinct breeds or to produce animals with desirable traits, such as disease resistance and extreme weather tolerance.
SourceCornell University·JournalBiology Open·DateDec 8, 2021
Researchers investigated how providing information about alternative feedstuffs impacts consumer preferences. They found that consumers are more likely to prefer insect-based feed due to sustainability claims. The study emphasizes the importance of labelling and transparency for the acceptance of these alternatives.
SourceUniversity of Göttingen·JournalFood Policy·TypeSurvey·DateDec 8, 2021
A new study published in the journal Anatomical Record reveals that gharial species, native to India, suffer from nasal septal deviation, a condition common among humans. The researchers found that this deviated septum affects the breathing rate and may lead to high shearing stresses along the nasal walls.
SourceNew York Institute of Technology·JournalThe Anatomical Record·TypeComputational simulation/modeling·DateDec 3, 2021
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.
A new study reveals that mother bats teach their pups to navigate by carrying and dropping them off at specific trees, allowing the pup to learn through repetition. The study found that pups gradually expand their navigation circles, learning to fly independently and finding food sources on their own.
SourceTel-Aviv University·JournalCurrent Biology·DateDec 1, 2021
Scientists have discovered that Tasmanian devils' whiskers can capture seasonal dietary changes over at least nine months and potentially up to a year. The long, wiry whiskers hold chemical imprints from food the devils ate in the past, offering a way to monitor the endangered native species with minimal disruptions to their habitats.
SourceUniversity of New South Wales·JournalEcosphere·TypeExperimental study·DateDec 1, 2021
The article examines how the pandemic affected the protein sector's food supply chains, discussing lessons learned from the experience. The authors highlight the importance of building food supply chain resilience through improved efficiency and technology adoption, but warn that larger firms may pose a threat to smaller local systems.
SourceElsevier·JournalApplied Animal Science·TypeSystematic review·DateNov 23, 2021
Scientists have discovered that four types of monarch predators - a bird, a mouse, a parasitic wasp, and a worm - evolved the same unusual cellular mutations as monarchs. These mutations allow them to resist the toxic effects of milkweed plant toxins, which can be deadly to most animals.
SourceUniversity of California - Riverside·JournalCurrent Biology·DateNov 22, 2021
A groundbreaking technique allows researchers to study the unique venom production of a wide range of venomous animals, including scorpions, fish, and the platypus. This non-lethal approach provides new insights into how animals produce venom and opens up possibilities for discovering new drugs.
SourceNaturalis Biodiversity Center·JournalPLOS ONE·TypeCase study·DateNov 18, 2021
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
A new study examines the genetic basis of longevity in Galápagos giant tortoises and finds that these animals have extra copies of genes that may protect against aging and cancer. The creatures' cells respond to stress in ways that could help prevent disease.
SourceUniversity at Buffalo·JournalGenome Biology and Evolution·DateNov 18, 2021
A study published in PLOS Computational Biology found that rodents have a greater diversity and accelerated rate of evolution in the ACE2 receptors used by SARS viruses. This suggests that some rodent species may be asymptomatic carriers of SARS-like coronaviruses, potentially leading to new pathogen transmission to humans.
SourcePLOS·JournalPLOS Computational Biology·TypeComputational simulation/modeling·DateNov 18, 2021
A recent study found that most vocal learners, such as dolphins and whales, sound higher than expected based on their body size, not lower. This challenges the idea that faking body size is linked to vocal learning and suggests a different evolutionary scenario for vocal communication in mammals.
SourceMax Planck Institute for Psycholinguistics·JournalPhilosophical Transactions of the Royal Society B Biological Sciences·TypeObservational study·DateNov 16, 2021
DJI Air 3 (RC-N2)
DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.
A new review in the Journal of Dairy Science explores the relationship between serotonin and calcium metabolism in dairy cows, highlighting its importance in maintaining calcium balance. Research shows that mammary serotonin drives hormone production that modulates mammary calcium transport.
SourceElsevier·JournalJournal of Dairy Science·TypeLiterature review·DateNov 16, 2021
A new genus and species of iguanodontian dinosaur, Brighstoneus simmondsi, has been discovered on the Isle of Wight. The herbivorous dinosaur is estimated to be around 8 meters in length and weigh 900kg.
SourceTaylor & Francis Group·JournalJournal of Systematic Palaeontology·DateNov 10, 2021
Researchers from Wellesley College discovered that honey bees (Apis cerana) produce unique sounds, including 'antipredator pipes', to warn fellow bees of giant hornet threats. These signals result in increased bee activity and defense actions against the attackers.
SourceWellesley College·JournalRoyal Society Open Science·TypeExperimental study·DateNov 9, 2021
Apple iPad Pro 11-inch (M4)
Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.
Researchers use transgenic worms to study whole-body regeneration and identify critical genes involved. They also gain insights into muscle cell connections and communication during regeneration.
SourceHarvard University·JournalDevelopmental Cell·TypeExperimental study·DateNov 8, 2021
New research reveals that blue, fin and humpback whales consume an average of three times more food each year than scientists previously estimated. This increased consumption plays a crucial role in maintaining ocean health and productivity by recycling key nutrients.
SourceSmithsonian·JournalNature·TypeObservational study·DateNov 3, 2021
Researchers found that poor health in females can lead to interrupted pregnancies and underdeveloped fetuses. High-caloric fish is essential for successful porpoise reproduction, according to Lonneke IJsseldijk's PhD study published in Scientific Reports.
SourceUtrecht University·JournalScientific Reports·TypeExperimental study·DateNov 2, 2021
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
Researchers tracked black-tailed deer before, during, and after the Mendocino Complex Fire, finding that all 18 deer survived. Despite burned areas with no vegetation, most deer returned home within hours, potentially due to their loyalty to habitat. However, some deer's body condition declined as they expanded their range.
SourceUniversity of Washington·JournalEcology and Evolution·TypeObservational study·DateOct 28, 2021
A modelling study estimates nearly a quarter of a million unowned cats in UK urban areas, with higher deprivation and density linked to higher abundance. Socioeconomic factors and human population density were key predictors of unowned cat presence.
SourceScientific Reports·JournalScientific Reports·DateOct 28, 2021
A new study reveals that tusks originated from ancient mammals before the dinosaurs, with dicynodonts being their closest living relatives. The researchers defined what makes a tusk and found that some dicynodont teeth are indeed tusks, while others have large teeth.
SourceField Museum·JournalProceedings of the Royal Society B Biological Sciences·DateOct 26, 2021
Apple Watch Series 11 (GPS, 46mm)
Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.
A study in the Journal of Dairy Science found that dairy calves use brushes for grooming and oral manipulation, with 40% of brush use being oral manipulation. Providing access to brushes can reduce abnormal behaviors and improve cattle welfare.
SourceElsevier·JournalJournal of Dairy Science·TypeExperimental study·DateOct 19, 2021
A new study led by a University of Maine graduate student found that 50% fewer frogs died from vehicle collisions in spring 2020 compared to previous years. This decline was part of a broader reduction in animal road fatalities during the pandemic, similar to findings in other studies worldwide.
SourceUniversity of Maine·JournalConservation Science and Practice·DateOct 13, 2021
Research from the University of Illinois found that high-oil corn has greater amino acid and energy digestibility than conventional corn, with increased phosphorus and fiber content. This could save producers money by reducing supplement needs.
SourceUniversity of Illinois College of Agricultural, Consumer and Environmental Sciences·JournalAnimal Feed Science and Technology·DateOct 12, 2021
A new study published in Coral Reefs confirms that soft corals Plexaura kükenthali and Plexaura homomalla are two separate species. The research found significant differences in morphology, genetics, reproduction, and symbiotic relationships between the two species.
SourceUniversity at Buffalo·JournalCoral Reefs·DateOct 7, 2021
Rigol DP832 Triple-Output Bench Power Supply
Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
Researchers at Tokyo University of Agriculture and Technology developed a simple and rapid method to detect amyloid protein in bovine livers using fluorescence fingerprint analysis. This approach allows for quick processing and accurate detection of AA amyloidosis, potentially leading to more efficient diagnostic tools for this disease.
SourceTokyo University of Agriculture and Technology·JournalJournal of Veterinary Diagnostic Investigation·TypeExperimental study·DateOct 7, 2021
A new study by the University of Exeter reveals that domestic cats rely almost entirely on their owner-provided food for nutrition. Despite being prolific hunters, cats only consume a small percentage of the prey they catch.
SourceUniversity of Exeter·JournalEcosphere·TypeObservational study·DateSep 30, 2021
A study published in PLOS Biology suggests that machine learning models using viral genomes can predict the likelihood of an animal-infecting virus infecting humans. The researchers identified generalizable features in viral genomes that are independent of taxonomic relationships and developed models to identify candidate zoonoses.
SourcePLOS·JournalPLOS Biology·TypeComputational simulation/modeling·DateSep 28, 2021
Scientists prove Meselson effect in ancient asexual species, showing survival without sexual reproduction is possible. The study of beetle mite Oppiella nova reveals genetic variance and adaptation through independent genome evolution.
SourceUniversity of Cologne·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateSep 22, 2021
Researchers at the University of Georgia have found that pocket gophers are biofluorescent, emitting a colored glow when illuminated with ultraviolet light. The phenomenon has been documented in flying squirrels and opossums before, but this is the first time it has been observed in pocket gophers.
SourceUniversity of Georgia·JournalThe American Midland Naturalist·DateSep 16, 2021
Sky-Watcher EQ6-R Pro Equatorial Mount
Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.
Researchers discovered fossilized footprint tracks of straight-tusked elephants, indicating a Late Pleistocene nursery site in Huelva, Spain. The tracks suggest that young elephants, possibly up to two years old, were raised in this area, which may have provided a food source and reproductive habitat for female elephant herds.
SourceScientific Reports·JournalScientific Reports·DateSep 16, 2021
Scientists discovered a fossil bird with elaborate tail feathers, showing how natural and sexual selection influenced bird evolution. The discovery sheds light on the balance between traits that aid survival and those used for display.
A new study explains how genetic islands can occur in marine molluscs by studying the limpet Nacella concinna. The researchers found that an entire generation of offspring descended from a limited number of parents and were carried by ocean currents to one location.
SourceBielefeld University·JournalScience Advances·TypeObservational study·DateSep 13, 2021
Davis Instruments Vantage Pro2 Weather Station
Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
Researchers found that boldness, aggressiveness, activity level, and sociability are key personality traits in golden-mantled ground squirrels. These traits impact their access to food, territory, and predators, highlighting the importance of understanding animal personalities in wildlife conservation.
SourceUniversity of California - Davis·JournalAnimal Behaviour·TypeExperimental study·DateSep 10, 2021
Researchers uncover a 500-million-year-old 'worm-like' fossil, expanding the number of worm-like species known from this time period in North America. The discovery provides new clues about prehistoric environments and ecologies, helping scientists better understand the diversity of ancient animals during the Cambrian explosion.
SourceUniversity of Missouri-Columbia·JournalActa Palaeontologica Polonica·DateSep 8, 2021
Researchers at the University of California - Riverside discovered that hummingbirds can avoid insects with defensive compounds, such as formic acid, which harm birds. The study shows that scent plays a crucial role in hummingbird foraging decisions and ecosystem function.
SourceUniversity of California - Riverside·JournalBehavioral Ecology and Sociobiology·TypeExperimental study·DateSep 6, 2021
Researchers found that eastern blue-tongue and shingleback lizards develop a serum factor in their blood to prevent clotting from red-bellied black snake venom. Monitor lizards lack this resistance due to their armoured scales, which protect them from venom absorption.
SourceUniversity of Queensland·JournalToxins·DateSep 5, 2021
A University at Buffalo researcher proposes that humpback whale songs are not similar to bird songs but rather dynamic and freeform vocalizations. The study reveals changes in the units within whale songs over time, suggesting a vocal flexibility that demonstrates the inadequacy of using human labels for sound production.
SourceUniversity at Buffalo·JournalAnimal Cognition·TypeData/statistical analysis·DateSep 1, 2021
GoPro HERO13 Black
GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.
Researchers analyzed skunk DNA to determine the correct number of species, revealing seven species, including the previously recognized four. The revised family tree highlights the distinct evolutionary lineages of each species, making conservation efforts more effective.
SourceField Museum·JournalMolecular Phylogenetics and Evolution·TypeExperimental study·DateSep 1, 2021
Researchers at McGill University have developed a new way to track genetically modified animals using artificial transgenes. The discovery provides a powerful tool for locating and managing escaped or released GM animals.
SourceMcGill University·JournalPLOS ONE·TypeExperimental study·DateAug 30, 2021
Despite EU's cosmetics regulation ban on animal testing, scientists found that 15% of cosmetic ingredient dossiers in the REACH database used results of 'new' animal tests. CAAT-Europe calls for more transparency and resolution to the conflict between Cosmetics Regulation and REACH.
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
A new study found that early socialization of dairy calves does not negatively affect their behavior, performance, or health, and may even benefit their early-life health by reducing scours. Calves housed in pairs after birth showed greater comfort with pen-mates and a reduced risk of diarrhea.
SourceElsevier·JournalJournal of Dairy Science·TypeExperimental study·DateAug 24, 2021
A study on red junglefowl chicks found that early experiences can affect impulsivity, contradicting initial expectations. The researchers also discovered a link between gene expression and impulsivity, suggesting that genetic factors contribute to individual differences in impulsive behavior.
SourceLinköping University·JournalAnimal Behaviour·TypeExperimental study·DateAug 18, 2021