Articles tagged with Wildlife
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
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Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
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Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
A study by Wildlife Conservation Society and University of Minnesota reveals that the world's largest owl relies on old-growth forests for breeding and prey. Large trees provide critical habitats for salmon, supporting the owls' survival.
A study by Montana State University researchers found that the 25 wildlife crossings on the Trans-Canada Highway in Banff allow grizzly bears to access a prime patch of buffalo berries habitat safely. The crossings also enable bears to move between food, shelter and dispersal areas on both sides of the highway.
Climate change is affecting infectious diseases worldwide, causing human health and biodiversity conservation impacts. The study proposes modeling disease systems to predict and mitigate the spread of lethal diseases.
A recent study has discovered an unexpected density of six tigers per 100km2 in Tambling, a privately managed concession in Sumatra. This estimate is nearly double the highest recorded for the island to date, making it a critical site for tiger conservation.
Researchers identified non-disease causing fungal relatives of WNS-causing fungus, which live in bat hibernation sites and on bats. This discovery may aid in understanding the molecular toolbox used by the deadly fungus to kill bats.
A new study by WCS and Snow Leopard Trust reveals the link between cashmere trade and ecosystem decay in remote Central Asia. The cashmere industry's expansion leads to conflicts with pastoralists, wildlife displacement and even retaliatory killing of iconic species like snow leopards and wild yaks.
The Ecological Society of America examines ways to improve soil, water, and nutrient retention, pollinator support, and pest suppression. Sessions focus on land sharing, global-to-local connections, and resilient future interdependencies between conservation and agriculture.
The study warns that current hunting trends in Central African forests could lead to complete ecological collapse. The authors emphasize the need for sustainable hunting management plans to avoid an environmental catastrophe. Protecting megafauna like elephants and apex predators is crucial to maintaining intact ecosystems.
A study by Wildlife Conservation Society establishes a conservation roadmap for Tanzania's 27 primate species, identifying priority areas for protection. The most vulnerable species, including the kipunji and Zanzibar red colobus, require adequate protection to prevent extinction.
Researchers mapped attitudes toward tigers in Nepal's Chitwan National Park, finding that those with higher social status tend to be more positive towards tigers. The study suggests that addressing economic inequality is crucial for effective conservation efforts.
Researchers have characterised new sequences of endogenous retroviruses in polar bears and pandas, dating back 45 million years. The viruses are suspected to play a role in human diseases such as cancer and neurodegenerative disorders.
A recent study reveals that grassland fencing is threatening the survival of wild ungulates in Asia. The fencing has restricted their movement and reduced their habitat, making it harder for them to migrate and find food. This can lead to genetic isolation and increased extinction risk.
A new method for dating elephant tusks using radiocarbon levels could help enforce the ivory ban and save African elephants from extinction. The technique, developed by Columbia University researchers, can be applied to other endangered wildlife and is affordable for government agencies.
Scientists discuss spillover of infectious diseases among wildlife, domestic animals and people; find links between environment and human health. The symposia will address human influences on viral and bacterial diseases through alteration of landscapes and ecological processes.
Symposia focus on ecological dynamics of infectious diseases, examining human influences on viral and bacterial diseases through landscape alteration. Researchers aim to integrate biomedical and ecological approaches to address public health issues.
A recent study by the USDA Forest Service's Pacific Southwest Research Station reveals that female fishers living near areas with high concentrations of illegal marijuana sites have higher exposure to rodenticides and lower survival rates. The study's findings underscore the urgent need for regulating pesticide use in these areas.
Researchers found tigers in central Sumatra live at lower than expected densities due to high levels of human activity. The study suggests that legal protection and intensive management can reduce human disturbance and facilitate tiger recovery.
Researchers treated wild mice for a gut worm infection and found that treating one bug allowed other infections to flourish. The study suggests that co-existing infections can compete with each other and alter disease progression.
Researchers analyzed the social networks of wild chimpanzees to identify key individuals most likely to contract and spread pathogens. High-ranking mothers, juveniles with large families, and high-ranking males were found to be central to the network.
Ekwoge Abwe, a Cameroon conservationist, has won the prestigious Whitley award for his work preserving Ebo Forest and its wildlife. The award recognizes his community-led gorilla conservation initiative, which aims to secure a safe future for endangered species.
Researchers at Virginia Tech have identified leptospirosis as a significant health threat in Botswana, where the disease can cause flu-like symptoms, meningitis, and even death if untreated. The pathogen was found in banded mongoose, which can transmit the disease to humans through contaminated water or soil.
Researchers found that the banded mongoose in Botswana carries Leptospira interrogans, the pathogen that causes leptospirosis. The study highlights the widespread but neglected disease as a significant public health risk in Africa.
A study by Yale University researchers found that traditional African ranching techniques create fertile glades that support high native animal populations. These glades persist for over a century after the initial use, influencing plant and animal growth across the entire savanna ecosystem.
A Canadian lynx, a carnivorous predator twice the size of a domestic cat, was found to have prowled the British countryside at the turn of the last century. The discovery provides evidence against a popular hypothesis that wild cats entered the country following the 1976 Wild Animals Act.
A Virginia Tech study found that humans are passing antibiotic resistance to wildlife, especially in protected areas where human numbers are limited. The research identified the coupled nature of humans, animals, and the environment across landscapes, posing a critical threat to human and animal health.
A team of researchers from Stephen F. Austin State University has confirmed that the Neches River rose-mallow is a unique species using genetic fingerprint analyses. The plant's DNA profile shows distinct differences from other related species, making it eligible for government-funded restoration efforts.
A study by Spanish researchers found that roe deer accidents peak between April and July, particularly at nightfall, while wild boar accidents occur between October and January. The risk is also higher on Sundays due to increased night-time traffic.
Researchers found that bear baiting in Wisconsin, which starts earlier and lasts longer, increases the likelihood of encounters between wolves and hunting dogs. In contrast, Michigan's regulations on bear baiting may help reduce wolf attacks on dogs. Compensation for dog owners killed by wolves varies between states.
A new genus of bat, Niumbaha superba, has been identified in South Sudan with a unique pattern of spots and stripes. The discovery highlights the country's rich biodiversity and underscores the need for conservation efforts.
The rapid development of synthetic biology presents new dialogue opportunities between conservation and synthetic biology communities to address ecological and ethical concerns. The authors highlight five emerging issues requiring discussion, including potential impacts on biodiversity and conservation strategies.
A new study reveals that Nevada's black bear population is increasing and expanding its former range due to conservation efforts. The study analyzed historic records and found that the bears were once widespread but vanished by 1931, only to rebound in recent years.
A new study by WCS-India reveals leopards inhabit landscapes with high human populations and no wilderness, defying conventional conservation strategies. Camera traps captured five adult large carnivores per 100 square kilometers, showcasing adaptability of humans and wildlife to each other's presence.
Researchers found that carnivores, including lions and hyenas, can share space with humans without major conflicts. The Maasai people's unique approach to managing their environment allows for coexistence between humans, livestock, and carnivores.
Conservationists and representatives from Ethiopia, Kenya, and Uganda have joined forces to highlight the plight of threatened wild cheetahs due to the illegal pet trade. The CITES Conference of the Parties has accepted a proposal for a study on the cheetah trade, which could impact the survival of cheetah populations in Africa.
African lion populations face extinction due to human-lion conflicts. Fencing can protect people and wildlife; a global funding agency could fund large-scale fencing projects. The 'Marshall Plan' for African wildlife conservation is proposed by the leading lion researcher.
A study by Brigham Young University reveals that mothers prioritize their male offspring with high leadership potential, providing better nourishment and habitats. This investment has a lasting impact on the males' survival and health even after independence.
A new study by Colorado State University researchers found that homes in neighborhoods with protected open space have sales prices 20-29% higher than those without such features. The 'conservation development' approach protects natural resources while providing social and economic benefits to people.
Conservationists confirm a staggering 62% loss of African forest elephants over the past decade due to poaching. The species' survival is threatened by human density, infrastructure development, and poor governance.
Researchers studying the endangered lemur found that females live longer than males, on average into their early 30s. The team's findings suggest that age-specific dispersal behavior may carry greater costs for males, leading to earlier mortality.
Researchers observed wild meerkat groups in the Kalahari Desert, where dominant females yield to lower-ranked individuals to cross roads, revealing a complex adaptation mechanism. This phenomenon may be an innate response, allowing animals to cope with novel threats and minimizing group risk.
Researchers at Harvard University challenged long-held assumptions about juvenile primate tooth development and weaning by studying chimpanzees in the wild. The study found that many young chimps continued to nurse as much, if not more, than before after their first molar erupted.
Lowland tapirs, the largest terrestrial mammal in South America, have been found thriving in a protected area spanning five national parks. Camera trap data reveals higher abundance under protection than outside, and estimates at least 14,500 individuals exist, making it one of the continent's most important strongholds for conservation.
African sleeping sickness, caused by a brain-invading parasite transmitted by tsetse flies, can persist in areas with no human cases due to wild animal populations. A new study suggests that targeting humans alone may not be enough to control the disease and that efforts must factor in wild animals.
A recent study by EcoHealth Alliance found Ebola virus antibodies in approximately 4% of the bats screened in Bangladesh, indicating that Rousettus fruit bats may be a natural reservoir for Ebola virus. The study extends the known range of Ebola to mainland Asia.
A new study using historical records from iconic naturalists Henry David Thoreau and Aldo Leopold found that native plants in the eastern US are flowering up to a month earlier due to climate change. This shift affects not only agricultural crops but also animals and insects that depend on these plants for survival.
Researchers have successfully photographed a male jaguar and an adult male ocelot using automated wildlife monitoring cameras in the Santa Rita Mountains. The images provide clear evidence that the big cats travel between Southern Arizona's mountain ranges, shedding light on their distribution and ecology.
A study by Michigan State University found captive hyenas excel at solving novel problems, suggesting limitations in applying captive animal results to the wild. The researchers, led by Sarah Benson-Amram, discovered that captive hyenas were more willing to tackle challenges and explored solutions.
A study by the University of Exeter found that badgers sleeping in outlying dens were more likely to carry TB, highlighting the importance of behavior in disease transmission. The research could inform measures to manage bovine TB in parts of the UK.
A new University of Florida study shows that animal bones can provide valuable geographical data for conservation efforts. By analyzing bone accumulations on the landscape of Yellowstone National Park, researcher Joshua Miller identified critical areas for elk survival during spring and winter.
Prominent wildlife biologists advocate for a national network to coordinate state, federal, and private initiatives. The proposed network aims to identify at-risk species, coordinate conservation efforts, and share information to address threats like climate change and novel diseases.
Meat from wild animals like antelope and rodents is increasingly important in African diets due to scarcity of traditional livestock. Researchers highlight the nutritional value of bushmeat, providing protein, calories, vitamins, and minerals.
A proposed state-based national conservation-support network aims to improve coordination of resources and planning among states, regions and nationwide. The network would facilitate the resolution of large-scale conservation challenges and advance collaborative conservation.
Researchers emphasize that connectivity is complex and requires understanding animal behavior, genetics, adaptation, and habitat. Managing wildlife sanctuaries involves trade-offs and adapting to climate change, which can cause unpredictable species movements.
A new study identifies 27 countries most vulnerable to declining coral reef fisheries, with low-income nations lacking adaptation capacity and middle-income nations sensitive to climate change. The top two countries at risk are Indonesia and Liberia, while Malaysia and Sri Lanka are the least vulnerable.
A new report by Panthera reveals widespread illegal hunting and bushmeat trade in African savannas, posing significant ecological, economic, and social impacts. The report highlights the urgent need for greater efforts to address this issue, or risk losing valuable wildlife resources.
A new study reveals that Indonesia's coral reefs in Aceh are benefiting from the 'Panglima Laot' customary system, which has resulted in higher fish biomass and hard-coral cover due to mutually agreed gear restrictions. The system's success lies in its design principles promoting social harmony and sustainable resource management.
A new database allows users to search for information on Florida's endangered species with ease. The tool, developed by a team of researchers, provides access to comprehensive data on threatened and endangered vertebrates in the state.
Madidi National Park has been documented to have an incredible array of species, including 1,088 bird species and over 200 mammal species. Despite this wealth of biodiversity, much remains unknown about the park's tropical montane forests.
A free high-tech tool called SMART has been launched to combat wildlife poaching. The Spatial Monitoring and Reporting Tool uses GPS data to identify poaching hotspots and enable rapid responses, ultimately maximizing the impact of anti-poaching efforts.
A North Carolina State University survey finds that feral cat management is a contentious issue between 'cat people' and bird conservationists, with differing opinions on the impact of feral cats on wildlife. The study suggests that common ground can be found in caring for animals, and collaborative solutions such as involving cat care...