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Ecologist 'burst into tears' seeing endangered gliders using boxes designed to save them

A third of the greater gliders' remaining habitat was destroyed in the Australian wildfires, and researchers didn't know if their high-tech box idea would work.

Mark Gillow/Flickr

Greater gliders are endangered in Australia and rely on old-growth tree hollows to make their nests.

When a team of Australian researchers started checking the high-tech boxes they'd installed to help save endangered greater gliders, they weren't sure what they were going to find. The hope was that the tree-dwelling marsupials would use them for nesting—a replacement for the tree hollows they normally nest in—but no one knew whether or not the creatures would take to them.

So when Dr. Kita Ashman, Threatened Species and Climate Adaptation Ecologist at WWF-Australia, found a glider in the second box she checked, she was thrilled.

"I just burst into tears, I was so surprised and so happy," she told ABC News Australia.

Greater gliders are nocturnal marsupials that live in old-growth forests of eastern Australia. They have large ears, fluffy fur, long tails, and they can glide up to 100 meters at a time. The species is only found in Australia.

"I grew up looking at greater gliders all throughout the Dandenong Ranges. So they have a really special place in my heart," said Dr. Ashman told ANU.

The special nesting boxes were designed and created through a partnership between Australian National University (ANU), Greening Australia and the World Wide Fund for Nature-Australia after bushfires destroyed a third of the greater gliders' remaining habitat. The tree hollows that greater gliders rely on to nest can take over 100 years to form, according to ANU, so it's not like they can just find some new trees to live in when their homes are destroyed.

Nesting boxes that are commonly used for wildlife aren't a good fit for greater gliders, as the thin walls and lack of thermal protection can result in gliders overheating. (Heat-stressed gliders will slow their eating, which can be life-threatening, according to ANU.) The high-tech boxes in this project are insulated and include a non-toxic, heat-reflective, fire-resistant coating to keep gliders safe.

"I've affectionately been calling this design the Goldilocks box because we hope it will keep greater gliders not too hot and not too cold and will help to increase the species' resilience in a changing climate," Ashman said in July 2022.

"Producing and installing high-quality nest boxes is costly," added ANU research fellow Dr. Kara Youngentob, "so this project is very important because it will help us understand if expensive interventions like nest boxes are the best use of funding in our urgent mission to save greater gliders."

It appears that their efforts are paying off.

"What we didn't know was whether these boxes worked and whether they have an impact on the glider population," Dr. Youngentob told ABC News Australia. "Much to our delight, within a few months of them going up they are already being used by gliders, so we know the individuals themselves like them and use them."

According to Youngentob, greater gliders are the largest gliding marsupial at risk of extinction. More than 200 nesting boxes have been installed in Victoria's East Gippsland and in Tallaganda National Park in New South Wales. Youngentob told ABC News Australia that this project will help researchers learn more about how many of the species are left in the wild.

The quiet, nocturnal marsupial faces threats from climate change and deforestation in addition to the wildfires that ravaged Australia in 2020. Their population has fallen by 80% in the past 20 years and the species reached endangered status in July of 2022.

"They're a treasure for this country." Dr. Youngentob told ANU. "And I think the more people know about them, the more that they will fall in love with them and want to protect them too."


This article originally appeared on 1.20.23

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Nature

Over 200 new animal species have been discovered, and some have pretty interesting names

Instagram, Wikipedia

Images from Instagram and Wikipedia

It’s true that much of our wildlife is in danger. Like, an alarmingly large amount. In 2021 alone, 22 species were declared extinct in the United States.

And globally, Earth is facing what scientists refer to as its “sixth mass extinction,” primarily thanks to human activity. You know, deforestation, climate change, overconsumption, overpopulation, industrial farming, poaching … the usual suspects.

It sounds like dystopian science fiction, but sadly, it’s the reality we are currently living in.

But today, there is a silver lining. Because the World Wildlife Fund recently reported 224 completely new species.

From a snake who channels David Bowie to a monkey with ivory spectacles, there are a lot of newly discovered creatures here to offer a bit of hope to otherwise bleak statistics.

mekong, mekong wildlife

a map of the Mekong region

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WWF’s report, released on Jan. 19, covered the rich, biodiverse habitats of the Greater Mekong region, which includes China, Vietnam, Cambodia, Lao PDR, Thailand and Myanmar.

Mekong is home to many species both strange and peculiar. Among the 163 species reported in 2016 were the rainbow-headed snake of Laos, noted for its similarity to Ziggy Stardust, and a Klingon newt, pleasing Star Trek fans everywhere … including me.

Mekong is also where you might find the extremely rare saola, otherwise known as the Asian unicorn (oddly enough, it doesn’t only have one horn).

And let’s not forget the dementor wasp, a vicious insect named after the soul-sucking specters in “Harry Potter.” These gnarly creatures inject a paralyzing venom into their prey before gobbling them up alive.

If that’s not nightmare fuel, I don’t know what is.

The latest list includes a monkey with ghostly white circles around its eyes, dubbed the Popa langur, named after Myanmar’s once active Mt. Popa volcano.

The Popa langur also carries the title of “Only New Mammal Discovered.” It’s a bit of a mouthful, but still noteworthy.

upload.wikimedia.org

In addition, there's the bright orange twin slug snake, which consumes, you guessed it, slugs. You are what you eat, after all.

Plus a new ginger plant called the stink bug for its pungent odor, which wasn’t found in a jungle at all, but rather at a plant shop in northeastern Thailand.

Though these findings are extraordinary, K. Yoganand, regional lead of wildlife and wildlife crime for WWF-Greater Mekong, told Reuters that these plants and animals still face “intense threat,” saying that “many species [will be] going extinct even before they are described.”

The Popa langur, for instance, is already a candidate for extinction, as only 200-250 are estimated to survive in the wild, CBS reported.

That is a sobering reminder. But luckily there are ways our species can help.

On its website, WWF offers two options. Under the “Action Center,” you’ll find different ways you can actively join in on particular campaigns, like repealing oil and gas programs in the arctic.

Alternatively, under the “adopt an animal” section, you’ll find gift and apparel items available for purchase, where proceeds go toward helping those animals facing the threat of extinction. I’m personally eyeing the adorable plush black jaguar.

These amazing creatures provide so much beauty, awe and wonder to the planet. No action toward their preservation is too small.

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Planet

The 'Big 5' were trophy hunters' most prized kills. Now there's a 'New Big 5' to 'shoot.'

Photo by Mike Marrah on Unsplash

The "Big 5" is an old term from the colonial era, denoting the five wild animals in Africa that were the most sought-after kills for trophy hunters. Killing those five—lion, leopard, rhinoceros, elephant, and Cape buffalo—meant ultimate success in the big-game hunting world.

Now there's a "New Big 5," but instead of a barbaric goal for trophy hunters, it's a beautiful goal for wildlife photographers.

The initiative was created by British wildlife photographer Graeme Green with the goal of raising awareness about threats to the world's animals including habitat loss, poaching, illegal animal trade, and climate change. In a global call for votes, 50,000 wildlife lovers shared which animals they most wanted to photograph or see in photos. And the winners are:

Elephant. Polar bear. Lion. Gorilla. Tiger.

These five animals will serve as global ambassadors for all the world's wildlife, including the one million species currently threatened with extinction.

The New Big 5 of Wildlife Photography - The Resultsyoutu.be

New Big 5 project founder Graeme Green said in a statement, "The 5 animals that wildlife lovers around the world have voted to include in the New Big 5 of Wildlife Photography — elephants, gorillas, tigers, lions, and polar bears — are not just some of the most beautiful, incredible animals on the planet. All 5 also face serious threats to their existence. The New Big 5 are the tip of the iceberg. They stand for all the creatures on the planet, so many of which are in danger. From bees to blue whales, all wildlife is essential to the balance of nature, to healthy ecosystems and to the future of our planet."

Jane Goodall has also praised the initiative, saying, "We now have the results of the New Big 5 project. These 5 animals — elephants, polar bears, gorillas, tigers, and lions — are such beautiful and remarkable species, and are wonderful ambassadors for the world's wildlife, from iconic species to little-known frogs, lizards, fish and birds. So many face threats to their survival from issues such as poaching, habitat loss and climate change. A million species are at risk of extinction. If we work together, we can stop this from happening. There is always hope. Change is possible if we each play our part."

The New Big 5 project encourages travelers to visit the places where these animals are found and support conservation efforts in those areas. Ultimately, it's a celebration of wildlife and nature photography and a call to action to save species under threat.

Humanity has learned a lot since the original Big 5 days, but trophy hunting still exists and there's much to be done to protect the world's wildlife. Hopefully the New Big 5 will inspire more people to work on conserving the environment and protect ecosystems so that animal life large and small can flourish.

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Heroes

A dozen former circus elephants finally arrive at comfy new life in Florida sanctuary

White Oak Conservation/Facebook

For many people, seeing any animal in captivity is a tragic sight. But when an animal cannot safely be released into the wild, a captive-but-comfortable space is the next best thing.

That's the situation for a dozen female pachyderms who have joined the Yulee refuge at the White Oak Conservation Center north of Jacksonville, Florida. The Asian elephants, who are endangered in the wild, are former circus animals that were retired from the Ringling Bros. and Barnum & Bailey Circus in 2016. The group includes two sets of full sisters and several half-sisters. Elephants tend to live together in multi-generational family groups led by a matriarch.

Philanthropists Mark and Kimbra Walter, who fund the refuge for rare species, say they are "thrilled to give these elephants a place to wander and explore."

"We are working to protect wild animals in their native habitats," the Walters said in a statement. "But for these elephants that can't be released, we are pleased to give them a place where they can live comfortably for the rest of their lives."

Up to 20 more elephants are expected to come live at the refuge in the near future.

According to the AP, Nick Newby leads the team that cares for the elephants and has spent the past few years getting to know each elephant and their habits.

"Watching the elephants go out into the habitat was an incredible moment," Newby said in a statement. "I was so happy to see them come out together and reassure and comfort each other, just like wild elephants do, and then head out to explore their new environment. Seeing the elephants swim for the first time was amazing."

The refuge covers about 17,000 acres and will eventually include nine interlinked areas that boast a variety of habitat types, including wetlands, meadows, and woods. the center is also constructing 11 waterholes and three barns that will hold veterinary equipment. As of now, the elephants have plenty of space to roam, whether they want to stay near the barn and their caregivers, wander through the woods, play in the mud, or swim in the pond.

It's already home to several endangered and threatened species, including rhinos, okapi, bongos, zebras, condors, dama gazelles and cheetahs.

"In the last few years, everything has changed for these elephants for the better — from their retirement to the way they interact with humans and the space they have to roam," said Steve Shurter, White Oak's executive director, in a statement. "For the first time in their lives, these elephants can choose where and how they want to spend their days."

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