The Latest Breaking News from Kosciuszko National park

Police are investigating after a man filmed himself leaving a decapitated horse head on the doorstep of the National Parks and Wildlife Service (NPWS) office in the NSW Snowy Mountains.

The spotted trident-blue butterfly was first photographed in 2017, but has only just been formally identified.

There's a small glimmer of hope for the critically endangered southern corroboree frog.

Delaneys Hut in Kosciuszko National Park was among historic buildings destroyed in the Black Summer bushfires, but a descendant of the original builder, who shares the same name, is helping to resurrect the shelter.

A second batch of 100 southern corroboree frogs is released into Kosciuszko National Park in a bid to save the critically endangered species.

Federal Environment Minister Tanya Plibersek backs a Senate inquiry into helping NSW remove feral horses from Kosciuszko National Park, but some hope it will open the door for federal intervention as brumby numbers pass 18,000.

The NSW National Parks and Wildlife Service has revealed the results of a survey into feral horse numbers, causing concern that the plan to manage the animals is getting "off track".

NSW authorities have admitted feral brumbies in Kosciuszko National Park are even more abundant despite a plan to reduce wild horse numbers to 3000 by 2027.

On the brink of extinction just a matter of years ago, encouraging numbers of bogong moths have been spotted in the Brindabellas and Kosciuszko National Park

A resort's failure to properly maintain and operate its sewage treatment plant led to 14 million litres of partially-treated sewage being leaked into a national park.

‘It’s like putting in a transmission line over the Opera House,’ says National Parks Association of NSW