Frog saunas help save amphibians from deadly chytrid fungus—learn more!
Frogs around the world are being severely impacted by the chytrid fungus, which has led to population declines in over 500 species and the presumed extinction of approximately 90 species. This invasive pathogen is disrupting ecosystems and causing significant biodiversity loss. Innovative methods to combat this threat have emerged, focusing on providing frogs with heated environments to resist infection. This approach, which is both affordable and adaptable, has shown promise in addressing the devastating effects of chytrid on amphibian populations.
Fighting the Fungus with Heat
According to a study published in Nature, chytrid infections intensify in colder months. Researchers have developed “frog saunas,” small heated structures that allow amphibians to elevate their body temperature, helping them fight off the infection. The fungus, unable to survive high temperatures, can be eliminated when frogs spend time in these saunas. In experiments conducted in both controlled and outdoor environments, infected frogs that used these heated enclosures were found to clear the infection significantly faster than those kept in colder conditions.
Natural Immunity and Resistance
As reported by The Conversation, frogs cured through heat treatment developed increased resistance to future chytrid infections. Laboratory trials demonstrated that frogs previously exposed to controlled heating were far less likely to succumb to reinfections. When implemented in outdoor trials, frogs instinctively utilised the saunas to elevate their body temperatures, effectively reducing infection rates and mortality.
Broader Applications of Frog Saunas
The initiative, being deployed at Sydney Olympic Park, focuses on preserving one of the largest populations of green and golden bell frogs. The structures, made with easily sourced materials, offer a practical solution for conservationists and the public alike. Efforts are underway to expand the use of saunas to protect other endangered species.
Conservationists encourage individuals to contribute by building backyard saunas or participating in citizen science projects, which can help track and protect local frog populations. With widespread adoption, this approach may play a crucial role in reducing the chytrid fungus’s impact on global amphibian biodiversity.
For the latest tech news and reviews, follow Gadgets 360 on X, Facebook, WhatsApp, Threads and Google News. For the latest videos on gadgets and tech, subscribe to our YouTube channel. If you want to know everything about top influencers, follow our in-house Who’sThat360 on Instagram and YouTube.
The site of Alexander the Great’s decisive Battle of the Granicus against the Persian Empire appears to have been uncovered in northwest Turkey. Archaeologists have pinpointed the location roughly 10 kilometres north of Biga, where the famed confrontation occurred in 334 B.C. This victory allowed Alexander to establish a critical foothold in Persian territory, marking a pivotal moment in his campaign and reshaping the trajectory of ancient history. Evidence unearthed at the site includes remains of the ancient city of Hermaion, believed to have been Alexander’s final encampment before the battle.
Findings Based on Historical and Scientific Evidence
According to a report by Live Science, the team led by Reyhan Körpe, an archaeology professor at Çanakkale Onsekiz Mart University, carried out extensive research to validate the battlefield’s location. Historical records describing the terrain were compared with modern geomorphological studies. These studies revealed that the Granicus River’s path has remained largely unchanged since ancient times, while nearby marshy areas were ruled out as potential sites for the battle.
Further supporting the discovery were findings from Hermaion, including graves unearthed by local farmers in 2024. Among these, human bones discovered on a hillside believed to have housed Persian Greek mercenaries were examined. While the absence of grave markers suggests an informal burial, tests are ongoing to determine the age and cause of death of the remains.
Next Steps in Excavation
Plans for geophysical surveys and detailed digs have been announced to explore the site’s deeper layers and provide more insights into this historic confrontation. The team’s work offers a glimpse into Alexander’s military strategy and the broader impact of his campaigns on ancient civilisations.
For the latest tech news and reviews, follow Gadgets 360 on X, Facebook, WhatsApp, Threads and Google News. For the latest videos on gadgets and tech, subscribe to our YouTube channel. If you want to know everything about top influencers, follow our in-house Who’sThat360 on Instagram and YouTube.
Related Stories
An intense wave of Arctic weather is predicted to sweep through the eastern United States (US), with meteorologists warning of the coldest temperatures in more than a decade. A polar vortex surge, accompanied by significant atmospheric pressure changes, is expected to drive temperatures far below seasonal norms. Regions including the Appalachians, Great Lakes, and Northeast may face heavy snowfall and disruptive winter storms, while wind chills in the southeastern US could pose serious safety risks.
Record-Breaking Cold Weather Anticipated
According to weather reports, the polar vortex — a mass of cold, low-pressure air circulating the Arctic — has expanded southwards. This shift, combined with high-pressure systems in Canada, is forecast to bring sub-freezing temperatures as far as the Gulf Coast and Florida. Reports indicate that some areas might experience temperatures 17 degrees Celsius below average, with the potential for rare phenomena such as iguanas in Florida becoming immobilised by the cold.
Long-Lasting Arctic Conditions
As reported by Live Science, the Arctic blast is likely to persist through mid-January, with analysts projecting that January 2025 could rival the coldest months recorded in over a decade. Paul Pastelok, AccuWeather’s lead long-range forecaster, has highlighted the likelihood of multiple Arctic high-pressure systems descending into the US, sustaining the freezing conditions over several days to Live Science.
Potential Disruptions and Safety Concerns
Reports suggest that widespread disruptions are expected due to heavy snow and icy conditions. Power grids in vulnerable areas may face strain, while poorly insulated homes in southern states could suffer from frozen pipes. Analysts have also noted the possibility of record-breaking cold in states such as Virginia, Georgia and Florida.
Preparations and vigilance are advised for affected areas, with officials emphasising the importance of safety measures during this period of extreme weather.
For the latest tech news and reviews, follow Gadgets 360 on X, Facebook, WhatsApp, Threads and Google News. For the latest videos on gadgets and tech, subscribe to our YouTube channel. If you want to know everything about top influencers, follow our in-house Who’sThat360 on Instagram and YouTube.
-
Sports2 years ago‘Storybook stuff’: Inside the night Bryce Harper sent the Phillies to the World Series
-
Sports9 months agoStory injured on diving stop, exits Red Sox game
-
Sports1 year agoGame 1 of WS least-watched in recorded history
-
Sports2 years agoMLB Rank 2023: Ranking baseball’s top 100 players
-
Sports3 years ago
Team Europe easily wins 4th straight Laver Cup
-
Environment2 years agoJapan and South Korea have a lot at stake in a free and open South China Sea
-
Environment2 years agoGame-changing Lectric XPedition launched as affordable electric cargo bike
-
Business2 years agoBank of England’s extraordinary response to government policy is almost unthinkable | Ed Conway