environment - Notes from Pig City

In search of Australia’s newest mystery bird

Environment / January 10, 2024 / 6 minutes of reading

For 100 years, the Night Parrot was the undisputed mystery bird of Australian ornithology. Until the discovery and subsequent study of a tiny population in Queensland’s far west in 2013, two specimens found by the side of remote outback roads in 1990 and 2006, also in Queensland, were the only hard evidence of its continued existence.

With the parrot now present and accounted for, there remains one Australian bird that has never been photographed: the Buff-breasted Buttonquail. Like the Night Parrot, it has gone a full century undetected. The last undisputed record was a specimen shot by the legendary naturalist William McLennan near Coen in far north Queensland, in February 1922.

It may even be the first Australian bird condemned to extinction since the Paradise Parrot – yet another Queensland species, which was last seen alive in the 1920s.

Buttonquail are a small family of ground-dwelling, polyandrous species that resemble but are not closely related to “true” quail (part of a much larger group that also includes pheasants and chickens). Distributed from sub-Saharan Africa across Asia and Australia, buttonquail mostly live in grasslands, fly only when disturbed and are not often seen.

Despite its enigmatic status, the Buff-breasted Buttonquail (Turnix olivii) is not a sexy species.… Read more..

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The high-risk life of the Bar-tailed Godwit

Environment / January 9, 2024 / 5 minutes of reading

From GJ Walter Park, just north of Toondah Harbour on the shores of Moreton Bay, Judith Hoyle gazes across the dappled water towards Cassim Island, a resilient stand of mangroves emerging from the mudflats several hundred metres offshore. Ferries from Minjerribah (North Stradbroke Island) cruise past, barely causing a ripple.

From a spit of mud on the island’s southern end, a group of 100 or so Bar-tailed Godwits appear undisturbed. But the rising tide is rapidly consuming their roost. As the spit disappears beneath the waves, the godwits reluctantly move to higher ground, deeper into the mangroves. By high tide, they will be forced further inshore, where dogs are allowed off-leash.

Hoyle, a BirdLife Australia board member, watches the godwits with a mixture of awe and concern. The birds are emaciated and exhausted, having only just arrived back in Moreton Bay from their breeding grounds in the Arctic tundra, which stretches from north-eastern Siberia to Alaska. They have barely any energy left, moving only when forced.

“Every time I talk about the migration of shorebirds, I come out in goosebumps,” Hoyle says.

Bar-tailed Godwits are endurance beasts. Last year, a satellite-tracked bird, just five months old, broke the record for a single flight, winging it nonstop over 13,500km from the Yukon Peninsula in Alaska to Tasmania in 11 days.… Read more..

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Flight Lines

Environment / March 22, 2021 / 5 minutes of reading

Nearly 20 years ago, in pursuit of a different sort of life, I spent six months commuting between Brisbane and Robbins Island, a remote chunk of privately owned land just off the far north-west coast of Tasmania. My job at the time was identifying and counting birds as part of an environmental impact assessment for a proposed windfarm.

The uninhabited island is a tough place to get around, accessible only by four-wheel-drive across the mudflats, at low tide. But its wild west coast is a haven for many thousands of migratory shorebirds, around 25 species of which perform marathon, nearly non-stop flights from the Siberian tundra, where they breed, all the way to Australia and back, every year.

Going through my notes from December 2002, a few numbers jump out: over 600 Curlew Sandpipers; 100 Great Knots; 180 Grey Plovers; more than 3,000 Red-necked Stints. One month later, these birds were joined by over 240 Bar-tailed Godwits. The numbers were impressive, but fairly typical at the time.

*Five Grey Plovers over the Oregon coast, USA. Photo: Roy L Lowe*

Now the windfarm proposal is back on, and Andrew Darby – a Hobart-based journalist and the author of a new book, Flight Lines – has been helping survey birds on the island again.… Read more..

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Calls to prosecute landowner for eagle killings

Environment / December 5, 2019 / 3 minutes of reading

Conservation groups have called for a Victorian landowner to face charges under the Wildlife Act, after he admitted to his part in killing 420 Wedge-tailed Eagles over an 18-month period in the Bairnsdale magistrates court last week.

John Auer pleaded guilty to charges brought by the state Department of Jobs, Precincts and Regions of misusing agricultural chemicals. He was fined $25,000 and received a 12-month good behaviour bond. He was also given a 12-month community corrections order.

Auer and former farmhand Murray Silvester, a New Zealand national, used the insecticide Lannate and other chemicals to poison the eagles at Tubbut in the Snowy Mountains between October 2016 and April 2018.

Silvester was sentenced to two weeks jail, fined $2,500 and deported last year. The penalty was criticised for its leniency at the time, despite the fact that it was the first custodial sentence ever handed down for destroying protected wildlife in Victoria.

Emails and text messages presented in evidence showed that Silvester was acting under the instruction of Auer. The Age reported that magistrate Simon Barnett described his offending as “calculated, unacceptable and disgraceful behaviour”.

Dr Jenny Lau, from Birdlife Australia’s preventing extinctions program, called for the Department of Environment, Land, Water and Planning to charge Auer under the Wildlife Act before the statute of limitations came into effect.… Read more..

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Vote 1: Regent Honeyeater

Environment / December 4, 2019 / 4 minutes of reading

A few months ago, the bird-watching community in south-east Queensland went into a twitching frenzy. Two Regent Honeyeaters, a critically endangered species, had been discovered feeding on ironbark blossoms in the suburban heart of Springfield Lakes, on Brisbane’s south-western outskirts, near the satellite city of Ipswich.

*Two Regent Honeyeaters at Springfield Lakes, Queensland, 1 July 2019. The female can be seen in the top right of the image.*

The honeyeaters stayed for several weeks, spending the afternoons in a single, heavily flowering tree between a shopping village and childcare centre. When the blossom on that tree and the surrounding ironbarks began to dry up, they began feasting on lerps – tiny, sugary-tasting, sap-sucking insects which clung to the leaves of a small fig tree directly outside a coffee shop.

During that time, dozens of local birders, myself included, watched and photographed the two birds at close quarters. The honeyeaters seemed unperturbed, even as camera drives whirred from a few metres away. They slurped at the blossoms ravenously, and were observed preening each other while resting, indicating they were a closely bonded pair.

For many of the birders, it was the first time they had ever seen the species, and they happily shared their joy with curious passersby.… Read more..

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Birding with Paul Kelly

Music / September 30, 2019 / 5 minutes of reading

Down by the mouth of Laverton Creek, at the Altona Foreshore Reserve in Melbourne’s west, songwriter Paul Kelly is watching about 150 gannets as they mass on Port Phillip Bay. From where we stand, even through binoculars, the gannets are just big white blobs on the water, about 500 metres offshore.

I’m not convinced Paul can even see the blobs through his binoculars, which he refers to as “Kellogg’s brand” – something he got out of a packet. Kelly has taken to watching birds in recent years, but, in the field, frankly, he’s a noob.

With us is Sean Dooley, editor of BirdLife Australia’s quarterly magazine. Sean and I have been watching birds almost all our lives; we met in early 1983. I rib Kelly that he would have been playing in his first band the Dots back then, but Kelly corrects me: he’d already broken the band up. I don’t think he likes being reminded about the Dots.

Lately, Kelly has been touring a stage production, Thirteen Ways To Look At Birds, now an album and his 25th studio recording: a collection of poems set to a neo-classical pop score, co-written and arranged with composer James Ledger, multi-instrumentalist Alice Keath and the Seraphim Trio.… Read more..

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