This web page was created programmatically, to learn the article in its authentic location you possibly can go to the hyperlink bellow: https://www.theguardian.com/environment/2026/jul/16/greater-gliders-gliding-studyand if you wish to take away this text from our web site please contact us [ad_1] They might appear like a fluffy flying carpet, however larger gliders should not as nice at gliding as beforehand thought, Australian researchers have found.The first research to measure the aerial potential of Australia’s largest gliding marsupial has discovered they soar throughout a median distance of 19 metres – far shorter than the 100 metres recommended in an 85-year-old research.With the assistance of infrared binoculars, lasers and tape measures, researchers tracked 41 “flights” in New South Wales forests. They recorded information, equivalent to launch and touchdown heights, horizontal distance and glide angle, publishing their findings in Australian Mammalogy.The lead writer, Dr Ana Gracanin, a conservation biologist on the Australian National University, stated the outcomes challenged assumptions about how far the endangered animals might journey.“The term ‘greater’ refers to their large body size,” she stated, quite than the space they traversed.The longest flight captured within the research was slightly below 50 metres.Two larger gliders launch from a treeEven so, she stated witnessing a larger glider in motion might nonetheless take your breath away.On common, the gliders soar off bushes at about 22 metres above the bottom, earlier than touchdown on one other tree’s trunk at about 5 metres.“It goes from being this hunched-over ball of fluff at the top of a tree looking down at you, to suddenly spreading out its limbs and flying over your head like a magical flying carpet, or this weird stingray-UFO thing in the sky,” Gracanin stated.To keep aloft, they use a membrane stretching from their elbows to their ankles. “They get to the top a tree, launch, spread out their elbows, tuck their paws under their chin and soar through the air.”Taller bushes would possibly permit for longer glides, the research discovered, nevertheless it was questionable whether or not the animals might recurrently obtain distances of 100 metres, as reported in a 1941 paper. That element may very well be a case of mistaken id, the authors stated, and almost certainly referred to a yellow-bellied glider.Australia is dwelling to a number of gliding marsupial species.The “greatest” – by way of flight distance – is the aerodynamic yellow-bellied glider, which covers 40 metres on common, and has been noticed cruising as much as 145 metres.skip past newsletter promotionFree e-newsletter | When wantedSign as much as Breaking News AustraliaGet a very powerful information because it breaksafter e-newsletter promotionIn distinction, squirrel gliders usually sail about 12 metres.The findings are vital, given larger gliders are endangered and spend their complete lives up within the cover, counting on tree cowl to journey and forage for eucalyptus leaves. Gaps created on account of logging or infrastructure improvement might stymie that motion.Dr Benjamin Wagner, an professional in larger glider habitats on the University of Melbourne and who was not an writer of the paper, stated the findings had sensible implications for conserving the species.“It means that disturbances to their habitat or habitat loss might be more severe than we thought,” Wagner stated.In fragmented or much less dense forests, there could be extra gaps to cross, he stated.“The vantage tree and the one that’s the target have to be closer together than we thought before. In a continuous forest that’s probably not so much of an issue, but it becomes an issue for them in scenarios where there are gaps to cross, like roads and maybe clearings from previous fires or timber harvesting.” [ad_2] This web page was created programmatically, to learn the article in its authentic location you possibly can go to the hyperlink bellow: https://www.theguardian.com/environment/2026/jul/16/greater-gliders-gliding-studyand if you wish to take away this text from our web site please contact us