More than 350 koalas are feared to be dead after a series of massive wildfires broke out along Australia's east coast this week, burning through 4,900 acres of koala habitats, CNN reported.
The blazes reportedly began after a lightning strike hit a New South Wales forest and have continued to rage unchecked for days, killing hundreds of koalas in the destruction.
According to the NSW Rural Fire Service, firefighters and aircraft are working all across the coastline to strengthen containment lines in the effort to slow the rapid spread of the fires.
In a Facebook post, Port Macquarie Koala Hospital wrote, "If the wind continues...it has the potential to be devastating for this important genetically diverse source population of koalas."
"Two-thirds of the current footprint of the fire is prime koala habitat (or was)," they wrote.
Hospital clinical director Cheyne Flanagan told the Australian Broadcasting Corporation (ABC) that the event is "a national tragedy."
"We potentially have lost an enormous population of animals in the past 24 hours," she said. "Twenty years worth of work at the place. I just feel like walking away, I really do, I'm not going to, but it's just awful."
"We're hoping it's not as bad as that, but because of the intensity of the fire and the way koalas behave during fire, we're not holding out too much hope," she told the Independent.
In the event of a wildfire, koalas climb higher up into trees, which means they could survive, so long as the fire front passes quickly below them.
North coast ecologist Dr. Stephen Philips estimates thousands of hecatres of key koala habitat have been destroyed in the fires and likely 60-70% of breeding populations.
"They've got to re-establish themselves, the food trees have got to grow and recover, and then those animals have got to start breeding to repopulate those areas of empty habitat from which animals have been lost," he told ABC News.
"It has certainly set the general recovery objectives of conservation back a long time, probably 10 to 20 years in some instances depending on the scale of the contact," he explained.
According to the Australian Koala Foundation, there are only as few as 43,000 of the marsupials left in the wild in Australia. The government as listed these animals as "vulnerable" as populations continue to dwindle due to habitat destruction, bushfires, road accidents, and dog attacks.
Click here to donate to RSPCA NWS' bushfire relief fund.
