Triple treat in baby boom as bilbies hop to it
Bilbies are breeding at two key national park sites in NSW for the first time in a century, Environment Minister Matt Kean today announced.
Minister Kean said the bilbies at Mallee Cliffs National Park and Pilliga State Conservation Area are part of a ground-breaking program, bringing back locally extinct species.
“As the first generation of bilby babies conceived and born on site at these parks in more than a century, they represent a major milestone in this scheme,” Mr Kean said.
“I am pleased to report that despite the drought, the bilby colonies have successfully established and are beginning to grow. And better still, one of the checked females was actually carrying triplets!”
The two feral predator-free areas at Pilliga and Mallee Cliffs are eventually expected to be home to an estimated 1950 bilbies, representing over 15% of the population.
Feral cats, which have been a key driver of mammal extinctions, kill an estimated 457 million native mammals, 596 million reptiles and 312 million birds every year in Australia, highlighting the critical importance of establishing large feral cat-free areas.
“The reintroduction of locally extinct mammals project plans to return at least 13 locally extinct mammals to feral predator-free fenced areas within three NSW national parks,” Mr Kean said.
AWC Chief Executive Tim Allard said that bridled nail-tailed wallabies, released at Pilliga State Conservation Area late last year, are also doing very well.
“Without the threat of feral predators, we expect that all of the locally-extinct species that AWC and NPWS are returning to Mallee Cliffs and the Pilliga will be able to establish footholds in NSW once again,” Mr Allard said.
“Within a couple of years of these mammals being reintroduced, you will be able to see marked changes in the landscape. The ground will be covered in small burrows and there will be an abundance of native flora. It will be like stepping back 200 years.”