Check for these tell-tale signs to stay safe! Hey there, adventurer! Ever been out on a hike, soaking in the beauty of nature, when you suddenly spot something slithering across your path? Your heart skips a beat, and you wonder, “Is that snake dangerous?” We’ve all been there. It’s a…Check for these tell-tale signs to stay safe! Hey there, adventurer! Ever been out on a hike, soaking in the beauty of nature, when you suddenly spot something slithering across your path? Your heart skips a beat, and you wonder, “Is that snake dangerous?” We’ve all been there. It’s a mix of excitement and a bit of panic. But fear not! I’m here to help you unravel the mystery of how to tell if a snake is venomous. In this guide, we’re diving deep into the world of snakes, busting myths, and giving you the lowdown on spotting the dangerous ones. Spoiler alert: It’s not just about the color! Whether you’re a seasoned hiker, a curious learner, or someone who just loves nature, by the end of this article, you’ll have the know-how to confidently identify whether a snake is a friend or foe. Stick with me, and I promise you’ll not only become the go-to snake expert among your friends but also feel a whole lot safer on your next outdoor adventure. Ready to become a snake-savvy superstar? Let’s slither right in! Key Takeaways Learn the main physical traits of venomous snakes. Understand behavioral signs that indicate danger. Discover safety tips for when you encounter a snake. Identifying Physical Traits Alright, let’s get down to business. How exactly can you tell if a snake is venomous? Here are the main physical traits to look out for: Head Shape One of the easiest ways to identify a venomous snake is by its head shape. Most venomous snakes have a distinct triangular or diamond-shaped head. This is due to the venom glands located on either side of their heads. So, if you see a snake with a broad, angular head, it’s time to stay cautious. Pupil Shape Ever heard that the eyes are the windows to the soul? Well, in the case of snakes, they can also be windows to danger. Venomous snakes often have elliptical, slit-like pupils, much like a cat’s eyes. In contrast, non-venomous snakes typically have round pupils. Next time you’re face-to-face with a snake, check out its peepers! Body Patterns This one’s a bit trickier because it’s not a hard-and-fast rule, but many venomous snakes have distinct, bright patterns on their bodies. However, don’t rely solely on this. Some harmless snakes can be just as colorful, while some venomous ones are more subdued in color. Presence of Fangs venomous snakes have prominent fangs that they use to inject venom into their prey. If you can safely observe, look for those tell-tale fangs. But remember, getting too close is never a good idea unless you’re a trained professional. Behavioral Signs Alright, now that we’ve covered the physical traits, let’s talk about behavior. Snakes have their own way of communicating danger, and if you know what to look for, their behavior can be a dead giveaway. Aggressiveness Venomous snakes are often more aggressive when they feel threatened. If a snake is coiling up, hissing, or making sudden movements towards you, it’s likely not a happy camper. This defensive behavior is a clear sign that the snake could be dangerous. Always give it plenty of space to avoid any unpleasant encounters. Warning Signals Some venomous snakes have built-in alarm systems. Take the rattlesnake, for instance. That iconic rattle isn’t just for show—it’s a warning to back off. Similarly, some snakes might flatten their bodies, puff up, or make loud hissing sounds. These warning signals are their way of saying, “Hey, stay away, I mean business!” Movement Watch the way the snake moves. Some venomous snakes, like the cottonmouth, have a unique way of swimming on the water’s surface with their bodies fully exposed. This distinctive movement can be a clue to their venomous nature. On land, a snake’s movement can also tell you a lot. If it seems overly confident and undeterred by your presence, it might be because it knows it has venomous backup. Safety Tips When Encountering Snakes Now that you’re well-versed in the physical and behavioral signs of venomous snakes, let’s talk about what to do if you actually encounter one. Here are some practical tips to keep you safe: Keep Your Distance This is the golden rule. The best way to stay safe is to maintain a respectful distance from any snake. Most snake bites occur when people try to handle or get too close to the snake. Stay Calm If you see a snake, don’t panic. Sudden movements can provoke a snake to strike. Take a deep breath, stay calm, and slowly back away from the snake. Educate Yourself Knowledge is power! Familiarize yourself with the types of snakes that are common in your area. Knowing what to expect can help you stay prepared and confident. Emergency Preparedness Know what to do in case of a snake bite. Quick and calm actions can make a huge difference. Keep a first aid kit handy and learn the basic steps of snake bite treatment. Remember, seeking professional medical help as soon as possible is crucial. Myth-Busting: Common Misconceptions Alright, let’s debunk some myths! There’s a lot of misinformation out there about snakes, and it’s time to set the record straight. Color Confusion Not all brightly colored snakes are venomous, and not all dull-colored snakes are safe. While some venomous snakes do have bright warning colors, many harmless snakes mimic these patterns to ward off predators. Don’t rely solely on color to make your judgment. Size Matters Think big snakes are more dangerous? Think again! Venomous snakes come in all sizes. Some of the most dangerous snakes can be quite small, so never judge a snake’s danger level by its size alone. Snake Charms Forget about those old wives’ tales and folklore. Stick to facts and evidence-based knowledge. For example, the idea that all venomous snakes have triangular heads is generally true but not foolproof. Always use a combination of traits to make your identification. Conclusion Next time you’re out exploring, you’ll be armed with the knowledge to stay safe and maybe even impress your friends with your snake smarts. Remember, when it comes to snakes, respect and caution are your best friends. Happy adventuring, and may your paths be snake-free—or at least, snake-savvy!
United States Department of Agriculture: Animal and Plant Health Inspection Service United States Department of Agriculture Wildlife Services: Staff Publications Cole A. Bleke , Utah State University Follow Eric M. Gese , United States Department of Agriculture, Wildlife Services, National Wildlife Research Center, Utah Field Station, Logan, Utah Follow Juan…United States Department of Agriculture: Animal and Plant Health Inspection Service United States Department of Agriculture Wildlife Services: Staff Publications Cole A. Bleke , Utah State University Follow Eric M. Gese , United States Department of Agriculture, Wildlife Services, National Wildlife Research Center, Utah Field Station, Logan, Utah Follow Juan J. Villalba , Utah State University Shane B. Roberts , Idaho Department of Fish and Game Susannah S. French , Utah State University Follow ORCID IDs Bleke https://orcid.org/0000-0003-1919-1559 Gese https://orcid.org/0000-0001-8910-7397 French https://orcid.org/0000-0001-8923-9728 Document Type Article Date of this Version 2024 Citation MDPI Animals (2024) 14: 1468 Abstract Monitoring vital rates allowsmanagers to estimate trends in growth rates of ungulate populations. However, connecting the influence of nutrition on ungulate demography is challenging. Noninvasive sampling offers a low-cost, low-effort alternative for measuring nutritional indices, allowing for an increased understanding of the mechanistic relationships between environmental factors, nutrition, and specific population vital rates. We examined the temporal influence of intrinsic and extrinsic factors on pronghorn ( Antilocapra americana ) fawn recruitment. We collected fresh fecal samples from adult female pronghorn in five subpopulations spanning three sampling periods associated with critical maternal life-history stages (late gestation, early lactation, breeding season) for 2 years to investigate both intra- and interannual influences. Intrinsic factors were fecal glucocorticoid metabolites (FGMs), nutritional indices (fecal nitrogen (FN) and 2,6-diaminopimelic acid (DAPA)), and dietary composition (protein intake of forbs, graminoids, legumes, other, shrubs), while the extrinsic factor was vegetative greenness (normalized difference vegetation index (NDVI)). We found variations in DAPA, protein intake of forbs, variation in forb protein intake, and protein intake of legumes during late gestation positively influenced fawn recruitment. Fecal nitrogen during early lactation showed the strongest positive influence on the recruitment of any measured parameter. Finally, breeding season NDVI and the variation in DAPA values positively influenced the subsequent year’s fawn recruitment. Our longitudinal study enabled us to investigate which parameter was most important to specific periods of fawn development and recruitment. We combined the results across five subpopulations, but interpretation and subsequent management decisions should be made at the subpopulation level such that pronghorn subpopulations with low recruitment can be positively influenced by increasing nitrogen on the landscape available to adult females during the early lactation period. As the use of noninvasive monitoring methods continues to expand, we believe our methodologies and results can be broadly applied to other ungulate monitoring programs. DOWNLOADS Since November 23, 2024 Included in Natural Resources and Conservation Commons , Natural Resources Management and Policy Commons , Other Environmental Sciences Commons , Other Veterinary Medicine Commons , Population Biology Commons , Terrestrial and Aquatic Ecology Commons , Veterinary Infectious Diseases Commons , Veterinary Microbiology and Immunobiology Commons , Veterinary Preventive Medicine, Epidemiology, and Public Health Commons , Zoology Commons COinS
United States Department of Agriculture: Animal and Plant Health Inspection Service United States Department of Agriculture Wildlife Services: Staff Publications Miranda Hsiang-Ning Jacobson Huang , Mississippi State University Follow Stephen Demarais , Mississippi State University Follow Bronson K. Strickland , Mississippi State University Follow Allan Houston , University of Tennessee,…United States Department of Agriculture: Animal and Plant Health Inspection Service United States Department of Agriculture Wildlife Services: Staff Publications Miranda Hsiang-Ning Jacobson Huang , Mississippi State University Follow Stephen Demarais , Mississippi State University Follow Bronson K. Strickland , Mississippi State University Follow Allan Houston , University of Tennessee, Knoxville Alejandro Banda , Mississippi State University Kurt C. VerCauteren , United States Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services, National Wildlife Research Center, Fort Collins, Colorado Follow ORCID IDs Huang https://orcid.org/0000-0001-8891-9772 Strickland https://orcid.org/0000-0002-3119-2514 VerCauteren https://orcid.org/0000-0002-4783-493X Document Type Article Date of this Version 2024 Abstract Wildlife disease outbreaks can lead to population declines, which are usually attributed to increased direct or indirect mortality. Alternatively, behavior associated with sickness can lead to social isolation, potentially decreasing fitness of affected individuals. A useful case study to examine this dynamic is chronic wasting disease (CWD), a neurological disease of cervids, known to affect behavior and movement. In this study, we monitored scraping, a White-tailed Deer (Odocoileus virginianus; WTD) breeding season behavior, in an area of high CWD prevalence to determine if this reproductive behavior is affected by CWD. At 107 scrape sites, we detected 3,063 scrape interactions and 218 unique bucks. Bucks engaged with scrapes most often, performing 73% of interactions—compared to 23% by does, and 4% by fawns. Twenty-one bucks captured on camera traps at scrape sites were harvested through recreational hunting, 13 testing CWDpositive and 8 CWD not-detected. We found no significant effect of CWD status on specific scraping behaviors. There may, however, have been population-level effects, with shifts toward greater proportions of scraping by yearling bucks and during daylight hours compared to findings from past studies. DOWNLOADS Since November 23, 2024 Included in Natural Resources and Conservation Commons , Natural Resources Management and Policy Commons , Other Environmental Sciences Commons , Other Veterinary Medicine Commons , Population Biology Commons , Terrestrial and Aquatic Ecology Commons , Veterinary Infectious Diseases Commons , Veterinary Microbiology and Immunobiology Commons , Veterinary Preventive Medicine, Epidemiology, and Public Health Commons , Zoology Commons COinS
Bats are the unsung heroes of our ecosystem, playing crucial roles that benefit us all. Hey there, nature lovers! Ever wondered why bats are so important? These little night-flyers might not get as much love as pandas or dolphins, but they’re just as crucial to our planet’s health. Picture this:…Bats are the unsung heroes of our ecosystem, playing crucial roles that benefit us all. Hey there, nature lovers! Ever wondered why bats are so important? These little night-flyers might not get as much love as pandas or dolphins, but they’re just as crucial to our planet’s health. Picture this: you’re enjoying a peaceful evening outdoors, free from the annoyance of buzzing mosquitoes. You can thank bats for that! These nocturnal superheroes are the unsung guardians of our ecosystems, and it’s high time we shed some light on their amazing contributions. Let’s dive into the world of bats and uncover why they truly matter, from pest control to pollination and beyond. Trust me, by the end of this article, you’ll see bats in a whole new light. Key Takeaways Bats contribute significantly to pest control and pollination. They play a vital role in maintaining healthy ecosystems. Bats have a surprising economic impact on agriculture. Bats as Natural Pest Controllers Alright, let’s get into one of the coolest superpowers bats have – natural pest control. Imagine a world where farmers didn’t have to rely so heavily on chemical pesticides. Sounds dreamy, right? Well, bats are making that dream a reality. These nocturnal ninjas are voracious eaters, especially when it comes to insects. Every night, a single bat can gobble up thousands of insects, including those pesky mosquitoes that love to ruin our summer evenings. But their diet isn’t just about making our BBQs more enjoyable. Bats play a crucial role in agriculture by keeping crop-damaging insects in check. Think about it: fewer bugs munching on crops means less need for chemical pesticides, which is a win for both farmers and the environment. Consider this – in the U.S. alone, bats save the agriculture industry an estimated $3.7 billion a year in pest control services. That’s a lot of cash saved just by letting bats do what they do best. And it’s not just about the money. Reducing pesticide use means healthier ecosystems, cleaner water, and safer food for us all. So, next time you see a bat zipping around at dusk, remember – it’s on a mission to keep our world a little bit greener and our lives a lot less buggy. These tiny pest controllers are a huge asset, silently working behind the scenes to maintain a balanced ecosystem and protect our crops. Who knew such small creatures could have such a big impact? Pollinators and Seed Dispersers Now, let’s talk about another superhero skill that bats possess – their role as pollinators and seed dispersers. You might be thinking, “Wait, bats do more than just eat bugs?” Absolutely! These night-time dynamos are also key players in keeping our ecosystems vibrant and diverse. First off, let’s chat about pollination. You might already know that bees and butterflies are great pollinators, but did you know that bats are too? Many bat species, especially in tropical and desert regions, are essential pollinators for a variety of plants. This includes some plants that produce fruits we love, like bananas, mangoes, and even the agave plant – yes, the one that gives us tequila. Imagine a world without these delicious fruits and, dare I say, tequila! It’s the bats who help keep these plants thriving by transferring pollen as they feed on nectar. But wait, there’s more. Bats also play a crucial role in seed dispersal. Many plants rely on bats to spread their seeds far and wide, promoting forest regeneration and biodiversity. When bats eat fruits, they fly off and later excrete the seeds in different locations, often far from the parent plant. This helps in the growth of new plants and maintains healthy, diverse ecosystems. Forests, especially rainforests, owe a lot to these flying gardeners who help plants colonize new areas and maintain genetic diversity. Imagine bats as the unsung gardeners of the night, working tirelessly to ensure our forests and gardens flourish. Without them, many plant species would struggle to survive, leading to less diverse and resilient ecosystems. Economic Benefits of Bats Alright, folks, let’s dive into the dollars and cents of why bats matter – the economic benefits. You might not think of these little creatures as financial powerhouses, but their contributions to the economy are nothing short of impressive. First up, pest control. As we mentioned earlier, bats are voracious insect eaters. By keeping pest populations in check, they provide a natural service that saves the agriculture industry billions of dollars each year. Fewer pests mean healthier crops and less reliance on expensive chemical pesticides. In the U.S. alone, bats save farmers an estimated $3.7 billion annually. That’s money that can be reinvested into sustainable farming practices, research, and even lower prices for consumers. It’s a win-win situation all around. Now, let’s talk about healthcare. Reducing the use of chemical pesticides, thanks to bats’ natural pest control, means fewer chemicals in our environment. This translates to cleaner water, healthier soil, and, ultimately, better health for humans and wildlife alike. Fewer chemicals in our food and water supply can reduce the risk of pesticide-related health issues, which can save on healthcare costs and improve overall well-being. Bats also boost local economies through tourism. Yep, you heard that right – bat tourism is a thing! Many regions around the world have turned their bat populations into tourist attractions. For example, the Congress Avenue Bridge in Austin, Texas, is home to the largest urban bat colony in North America. Every evening, thousands of tourists gather to watch the bats emerge at dusk, bringing significant revenue to the local economy through tourism-related spending on hotels, restaurants, and activities. This kind of eco-tourism not only educates people about the importance of bats but also supports local businesses. And let’s not forget about the indirect economic benefits. Bats play a crucial role in pollination and seed dispersal, as we discussed earlier. Healthy ecosystems with diverse plant and animal life contribute to the overall stability of our environment, which in turn supports agriculture, forestry, and fisheries. These industries rely on robust ecosystems to thrive, and bats are an integral part of that equation. Fascinating Bat Facts Ready to have your mind blown? Bats are not just essential for our ecosystems and economy; they’re also downright fascinating. Here are some cool bat facts that will make you appreciate these nocturnal marvels even more. Incredible Diversity There are over 1,400 species of bats, making them the second most diverse group of mammals after rodents. They range in size from the tiny bumblebee bat, which weighs less than a penny, to the giant flying fox, with a wingspan of up to six feet. This incredible diversity means that bats have adapted to a wide range of habitats and diets, showcasing nature’s creativity at its finest. Masters of Flight Bats are the only mammals capable of sustained flight. Unlike birds, bats have flexible wings with a thin membrane of skin stretched over elongated fingers. This unique wing structure allows for remarkable agility and maneuverability in the air, enabling them to catch insects on the fly and navigate through the darkest of nights with ease. Long Lifespan Despite their small size, bats can live surprisingly long lives. Some species of bats can live up to 30 years or more, which is quite impressive when you consider that most small mammals have much shorter lifespans. This longevity allows bats to play a consistent role in their ecosystems over many years. Echolocation Experts Many bats use echolocation to navigate and hunt in the dark. By emitting high-frequency sounds and listening for the echoes that bounce back from objects, bats can create a mental map of their surroundings. This remarkable ability allows them to detect even the smallest insects in complete darkness, making them highly efficient hunters. Social Creatures Bats are incredibly social animals. They often live in large colonies, sometimes numbering in the millions. These colonies can be found in caves, trees, buildings, and even bridges. Living in groups provides bats with safety in numbers and enhances their ability to locate food and mates. Important Pollinators As we’ve discussed, many bats are crucial pollinators. Without them, we’d have a hard time enjoying some of our favorite fruits and plants. In fact, some plants have evolved to bloom at night specifically to attract bat pollinators. These plants often have strong scents and large, pale flowers, making them easy for bats to find in the dark. Disease Fighters Bats play a role in controlling the spread of diseases. By consuming large quantities of insects, they help reduce the population of disease-carrying pests such as mosquitoes. This natural pest control helps lower the risk of diseases like malaria and West Nile virus, protecting both humans and animals. The Plight of Bats As much as we’ve celebrated the incredible awesomeness of bats, it’s time to talk about the challenges they face. Despite their many benefits and fascinating traits, bats are in trouble. Let’s delve into the major threats that are putting these vital creatures at risk. Habitat Loss One of the biggest threats to bats is habitat destruction. Deforestation, urbanization, and agricultural expansion are wiping out the natural habitats that bats depend on. Trees, caves, and other roosting sites are being destroyed, leaving bats with fewer places to live and breed. This loss of habitat not only reduces bat populations but also disrupts the ecosystems they help maintain. Disease Bats are susceptible to diseases, just like any other animal. One of the most devastating diseases affecting bats is White-Nose Syndrome (WNS), a fungal infection that has killed millions of bats in North America since it was first discovered in 2006. WNS causes bats to wake from hibernation frequently, depleting their
May is both Garden for Wildlife® Month and Mental Health Awareness Month! To celebrate these two important causes, we’ve pulled together 6 ways your garden can help support mental health. … Read more The post Wildlife Gardening Can Provide Mental Health Benefits, Too! appeared first on The National Wildlife Federation…May is both Garden for Wildlife® Month and Mental Health Awareness Month! To celebrate these two important causes, we’ve pulled together 6 ways your garden can help support mental health. … Read more The post Wildlife Gardening Can Provide Mental Health Benefits, Too! appeared first on The National Wildlife Federation Blog.
Vaccine turns immunity against invasive species fertility The post Can a new birth control technique reduce feral horses? appeared first on The Wildlife Society.
Trees are essential to life on Earth. They absorb and store CO 2 , support animals, fungi, and insects, hold soil in place, manage water cycles, and provide people with vital resources such as wood, food, and cooling shade during hot weather. Despite their importance, forests around the world are…Trees are essential to life on Earth. They absorb and store CO 2 , support animals, fungi, and insects, hold soil in place, manage water cycles, and provide people with vital resources such as wood, food, and cooling shade during hot weather. Despite their importance, forests around the world are undergoing a major shift. New research shows that many forest ecosystems are becoming more uniform, losing biodiversity, and growing less resilient. These findings come from a large international study published in the journal Nature Plants . By examining more than 31,000 tree species across the globe, scientists were able to map how forests are likely to change in the coming decades. Their analysis focused on shifts in species makeup, long-term stability, and how forests function as ecosystems. Forests Are Shifting Toward Fast Growing Species The study found that fast-growing tree species are becoming increasingly dominant. At the same time, slower-growing trees with specialized traits face a growing risk of decline or extinction. Jens-Christian Svenning, Professor and Director of the Danish National Research Foundation's Center for Ecological Dynamics in a Novel Biosphere (ECONOVO) at the Department of Biology, Aarhus University, and a senior author of the study, says this trend is deeply concerning. He points especially to the danger faced by tree species that exist only in small, isolated regions of the world. "We are talking about highly unique species, especially concentrated in tropical and subtropical regions, where biodiversity is high and ecosystems are tightly interconnected. When specialized, native species disappear, they leave gaps in ecosystems that alien species rarely fill, even if those species are fast-growing and highly dispersive," says Jens-Christian Svenning. The Trees That Support Forest Stability Are at Risk The species under the greatest threat are slow-growing trees that thrive in stable environments. According to Svenning, these trees often have thick leaves, dense wood, and long lifespans, and they are especially common in moist tropical and subtropical forests. "They form the backbone of forest ecosystems and contribute to stability, carbon storage, and resilience to change," says Jens-Christian Svenning. If climate change and forest exploitation continue at current levels, forests are likely to favor fast-growing trees with lighter leaves and lower wood density. These traits allow rapid growth over short periods. Common examples include species of acacia, eucalyptus, poplar, and pine. "Although these species establish and grow well, they are more vulnerable to drought, storms, pests, and climatic shocks. This makes forests less stable and less effective at storing carbon over the long term," says Jens-Christian Svenning. Why Non Native Trees Are Spreading The research also highlights the growing role of naturalized tree species, meaning trees that originated elsewhere but now grow wild in new regions. Nearly 41 percent of these species share traits like rapid growth and small leaves, which help them survive in disturbed environments. However, Svenning notes that these trees rarely replace the ecological roles of native species. "Moreover, in landscapes affected by today's and tomorrow's disturbances, naturalized species can make it even harder for native trees to survive, because competition for light, water, and nutrients intensifies," he adds. Tropical Forests Face the Greatest Losses The study shows that tropical and subtropical regions are likely to experience the most severe impacts from forest homogenization. These areas are expected to see the largest increases in tree species endangerment. "This is where many slow-growing tree species with naturally small ranges occur. Because they are confined to very limited areas, these species are especially vulnerable and risk disappearing entirely if their habitats are destroyed or taken over by fast-growing species," explains the study's first author, young professor Wen-Yong Guo from the School of Ecological and Environmental Sciences, East China Normal University, Shanghai. Guo also notes that fast-growing and naturalized species are expected to continue spreading worldwide as environmental disturbances increase. "At the same time, we forecast rising number of naturalized and fast-growing tree species adapted to increasing disturbance throughout the world. Hence, in the colder parts of the Northern Hemisphere, the likely dominant dynamic is the invasion of such species," says Wen-Yong Guo. Human Activity Is Driving Forest Change According to the researchers, human actions are the main force behind these changes in forest composition. "Human-driven climate change, deforestation for infrastructure, intensive forestry, logging, and global trade in tree species all play a role. Fast-growing trees are often actively promoted because they produce timber or biomass quickly. But ecologically, they are often fragile and more prone to disease," explains Wen-Yong Guo. Why Forest Management Needs to Change Using future modeling scenarios, the researchers examined how tree species are likely to spread or decline over time. Their results show that naturalized species already present in forests are expected to become even more dominant in the decades ahead. This makes protecting slow-growing tree species increasingly urgent, says Jens-Christian Svenning. He emphasizes the need for forest management strategies that actively support these species and prioritize ecosystem restoration. "When establishing new forests, far more emphasis should be placed on slow-growing and rare tree species. This would make forests more diverse and resilient. These species should also be actively promoted in conservation and restoration efforts, where they often interact positively with the recovery of richer communities of large animals, which themselves are also important for future ecosystem functioning," concludes Jens-Christian Svenning.
Endangered Species Day this year falls on May 15, 2026. In 2006 the U.S. Congress designated the third Friday in May as Endangered Species Day (ESD). ESD spotlights and advances … Read more The post What in the Hellbender? appeared first on The National Wildlife Federation Blog.
The National Pest Management Association recently announced the launch of a national paid digital awareness campaign designed to reintroduce pest control as a modern, skilled and purpose-driven career. The post NPMA launches campaign to modernize pest control careers first appeared on Pest Management Professional.
United States Department of Agriculture: Animal and Plant Health Inspection Service United States Department of Agriculture Wildlife Services: Staff Publications Antoinette J. Piaggio , United States Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services, National Wildlife Research Center, Fort Collins, Colorado Follow Eric Lanners , United States…United States Department of Agriculture: Animal and Plant Health Inspection Service United States Department of Agriculture Wildlife Services: Staff Publications Antoinette J. Piaggio , United States Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services, National Wildlife Research Center, Fort Collins, Colorado Follow Eric Lanners , United States Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services, National Wildlife Research Center, Fort Collins, Colorado Daniel R. Taylor , United States Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services, National Wildlife Research Center, Fort Collins, Colorado Follow Aaron B. Shiels , United States Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services, National Wildlife Research Center, Fort Collins, Colorado Follow Marjorie Matocq , University of Nevada, Reno John Eisemann , United States Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services, National Wildlife Research Center, Fort Collins, Colorado Document Type Article Date of this Version 2024 Citation BioInvasions Records (2024) 13(3): 675–683 doi: 10. 3391/bir.2024.13.3.09 Handling editor: Tsungai Zengeya Thematic editor: Tim Adriaens Abstract Invasive species, particularly omnivorous rodents, have damaged island ecosystems around the world. The unique flora and fauna of island systems have typically not evolved with omnivorous rodents and are heavily impacted by their introduction. Wake Atoll of the southern Pacific Ocean is a 707-hectare coral island complex of three islands managed by the United States Department of Defense (DoD). DoD restricts civilian access to the atoll but aircraft and seacraft regularly visit the island to transport military equipment and to sustain the year-round military and contractor personnel stationed on the atoll. Wake Atoll had been invaded by Rattus rattus complex rats and R . exulans (Pacific rats). A 2012 eradication effort successfully removed the larger-bodied R . rattus complex species but the smaller-bodied R . exulans escaped eradication and continue to be numerous. During routine small mammal monitoring in February 2022, two individuals of another species of rodent were discovered and in August 2022 a pregnant female of this larger-bodied species was captured. Here, we report the mitochondrial DNA-based identification of the three individuals discovered on Wake Atoll in 2022. Based on mtDNA, we were able to ascertain that these individuals are likely Neotoma albigula, a species whose native range is restricted to the south-central United States and Mexico. All three Wake Atoll specimens shared the same mtDNA haplotype, which had 99–100% sequence similarity to several N . albigula specimens collected in south-central New Mexico. We propose that one or more live N . albigula may have been transported from one of the active military bases that routinely supply operations conducted on Wake Island. This work highlights that novel invasive species are an ongoing problem and can arise from species not formerly known to be invasive. Further, management of this problem must focus on biosecurity efforts to reduce the probability of novel or recurring invasions. DOWNLOADS Since November 23, 2024 Included in Natural Resources and Conservation Commons , Natural Resources Management and Policy Commons , Other Environmental Sciences Commons , Other Veterinary Medicine Commons , Population Biology Commons , Terrestrial and Aquatic Ecology Commons , Veterinary Infectious Diseases Commons , Veterinary Microbiology and Immunobiology Commons , Veterinary Preventive Medicine, Epidemiology, and Public Health Commons , Zoology Commons COinS
The Gentrol family of products from Zoëcon, featuring the IGR (S)-hydroprene, have delivered responsible solutions with bottom-line results you can see since 1984. The post Gentrol – Your Insurance Policy Against Callbacks first appeared on Pest Management Professional.
Designed to be used with a glue trap, it captures mice and insects while keeping them out of sight. The post Kness Pest Defense: Stick-All Mouse & Insect Trap first appeared on Pest Management Professional.
TWS Council approved this revised version of what was previously its Issue Statement on Wildlife Killing Contests in March 2026. This statement provides background information on the practice of harvest competitions for wildlife, public support for/understanding of competitions, and related challenges facing wildlife professionals. The statement establishes the policies of…TWS Council approved this revised version of what was previously its Issue Statement on Wildlife Killing Contests in March 2026. This statement provides background information on the practice of harvest competitions for wildlife, public support for/understanding of competitions, and related challenges facing wildlife professionals. The statement establishes the policies of The post Competitions in the Harvest of Wildlife appeared first on The Wildlife Society.