Someplace on Australia’s Kangaroo Island, a fledgling shiny black-cockatoo with identification quantity 0601 is laying down a brand new chapter in a outstanding survival story.
In early January this yr, her panicked dad and mom fled their nest in a gum tree on the fringe of Carol and John Stanton’s backyard to flee the smoke and flames of bushfires that had been sweeping across a third of the island.
The Stantons misplaced their dwelling to the fires, however the tree – and the nest – survived.
Within the weeks that adopted, because the couple set about cleansing up, they had been amazed to find that the pair had not solely returned however had been accompanied by the shrill squawk of a nestling.
“That was actually particular and it simply made you grateful they survived. It gave us a raise,” says Carol.
Glossies, as they’re referred to as, pair up for all times and the Stantons had been watching the 2 birds go to the bogus nest produced from tailored storm drain piping on the fringe of their backyard, a vacationer attraction on the island off the state of South Australia, for years.
“There’s a observe underneath the tree,” says Carol. “They’re a really mild fowl – you do get hooked up to them. They might come out and have a look at us – they simply turned used to us being there. For a similar pair to make use of that very same nest yr after yr, it’s an actual pleasure for us.”
The island’s glossies are a unique subspecies that conservationists have been working for 25 years to avoid wasting. They feed solely on the seed cones of 1 tree – the drooping sheoak – and lay just one egg a yr. To the Stantons it appeared outstanding their glossies had not solely produced an egg however that it had thrived to change into 0601.
Even because the fires raged, “that pair would have been there going by way of the courtship rituals”, says Mike Barth, who manages the island’s conservation programme to avoid wasting the birds from extinction.
As fireplace authorities continued to launch new maps of burnt areas on the island, Barth says he “would cringe as we simply misplaced one other nesting web site”.
However on 11 February, whereas Barth was surveying the harm and checking on what nests remained, he noticed the feminine within the Stantons’ backyard sitting on an egg. On 29 April, whereas the dad and mom had been out discovering meals for his or her latest member of the family, he climbed as much as the nest and hooked up the chrome steel band with quantity 0601 on it to the nestling’s leg.
Regardless of this success story, Barth says: “We don’t actually know at this stage what number of birds we misplaced. We expect we did lose some instantly within the fires.” Barth will assist take a census of the birds later this yr.
Within the mid-90s, there have been simply 158 glossies left. The clearing of land for improvement and agriculture had elevated the numbers of native possums that prefer to invade cockatoo nests and steal the eggs.
However conservation efforts to protect hollows from possum raiders, set up synthetic nests and plant extra sheoaks noticed numbers get as excessive as 400 earlier than the fires got here by way of.
“It was mind-blowing, the extent of the realm burned,” Barth says. “Simply driving on and on westward and seeing all these locations and it’s not simply the shiny black habitat, however all of the folks I do know who had misplaced their houses. It was heartbreaking to see it.
“I used to be dumbfounded what number of massive old-growth bushes had been misplaced. The hearth had bought into the bottom and simply toppled them.”
Quantity 0601 is hopefully on the market with the 33 different new fledglings counted because the fires, avoiding birds of prey and discovering the odd unburned sheoak tree right here and there.
“Now we have misplaced an enormous variety of feed bushes out west,” says Barth. “Each inexperienced tree counts, is what I maintain saying.”
Though the sheoaks can deal with fireplace and a few are resprouting, it will likely be 5 to 15 years earlier than there are seeds rising once more for the birds to feed on.
However Barth is hopeful. “They’re good birds and the best way I see it’s that they’ve slightly thoughts map of feed bushes and as soon as they’ve discovered one, they’ll maintain coming again to it yr after yr.
“Now we have a planting [of sheoaks] close to Stokes Bay that survived the fireplace. These bushes are solely 4 or 5 years previous so in two extra years they’ll have seeds.”
Behind everybody’s thoughts on the island, says Barth, is the specter of extra fires within the years to return. “Subsequent yr it might be the east finish of the island – we simply don’t know,” he says.
“People have tipped the steadiness for lots of species and it’s our accountability to do one thing to assist them. We created the circumstances. I’m completely satisfied to be one on the market serving to out.”